{"id":5047,"date":"2025-05-16T14:48:31","date_gmt":"2025-05-16T06:48:31","guid":{"rendered":"http:\/\/www.washxing.com\/?p=5047"},"modified":"2025-05-22T18:25:21","modified_gmt":"2025-05-22T10:25:21","slug":"what-is-sfm-a-complete-guide-to-surface-feet-per-minute-in-machining-3","status":"publish","type":"post","link":"https:\/\/www.washxing.com\/ja\/what-is-sfm-a-complete-guide-to-surface-feet-per-minute-in-machining-3\/","title":{"rendered":"Types Of Milling Explained: Know All Milling Operations"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-bottom:30px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\"><header class=\"post_title_head\" ><div class=\"title\"><h1 class=\"h1title\" style=\"font-size:22px;color:#1c1c1c;\"> Types Of Milling Explained: Know All Milling Operations <\/h1><\/div><div class=\"description\"style=\"background-color:#ffffff;\"><time style=\"color:#dd9933;\"><i class=\"fa fa-calendar\"><\/i>5\u6708 16, 2025<\/time><span style=\"color:#dd9933;\"><i class=\"fa fa-folder\"><\/i><a style=\"color:#dd9933;\" href=\"https:\/\/www.washxing.com\/ja\/category\/resources\/blogs\/\">\u30d6\u30ed\u30b0<\/a> <a style=\"color:#dd9933;\" href=\"https:\/\/www.washxing.com\/ja\/category\/resources\/\">\u30ea\u30bd\u30fc\u30b9<\/a> <\/span> <span style=\"color:#dd9933;\"><i class=\"fa fa-eye\"><\/i>2952<\/span><\/div><\/header>\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:100%;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:29px;text-indent:2em;color:#666666;\">\n<div class=\"wp-block-column\"><p>Milling is inarguably the backbone of the manufacturing industry, playing a direct role in high-quality production in industries including aerospace, automotive, medical, and defense. Milling operations are highly versatile and capable of handling complex geometries with precision and speed.<\/p>\n<p>In this article, we will discuss the fundamentals of CNC milling and explain various milling operations, helping to choose the right milling type for your applications.<\/p>\n<h2><span id=\"How-Does-CNC-Milling-Work\">How Does CNC Milling Work?<\/span><\/h2>\n<p>Milling is a machining process that produces complex geometric forms from solid blocks of material using a CNC milling machine and milling cutters. The milling process comprises a stationary workpiece and a rotating cutting tool. Additionally, a CNC milling machine has linear and rotary axis motions to generate complex tool paths between the workpiece and\u00a0<a href=\"https:\/\/waykenrm.com\/blogs\/milling-cutter-tools\/\">milling cutter<\/a>.<\/p>\n<p><a href=\"https:\/\/waykenrm.com\/blogs\/what-is-cnc-milling\/\">CNC milling technology<\/a>\u00a0is automatic and thus highly precise. The motion of the tool on the workpiece (the tool path) is programmed via CAD\/CAM software. In a typical CAM software environment, engineers have a multitude of types of milling operations to choose from, each having its functional use.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-56407 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-300x189-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-150x95-optimized.jpg 150w\" alt=\"CNC milled part\" width=\"600\" height=\"378\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-300x189-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-150x95-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/><\/p>\n<h2><span id=\"Basic-Types-of-Milling-Operations\">Basic Types Of Milling Operations<\/span><\/h2>\n<p>Let us begin with some of the basic and most common types of milling operations prevalent in a machine shop.<\/p>\n<p>Typically, these milling operations are also characterizable by part geometry, as each process achieves specific geometric features on the workpiece.<\/p>\n<h3>Plain Milling<\/h3>\n<p>Plain milling, or slab milling, is a core milling process where a horizontal milling cutter machines flat surfaces on the workpiece. The cutter\u2019s direction of rotation aligns with the feed direction in plain milling. In other words, the tool axis is parallel to the cut surface.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56408 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='317' viewBox='0 0 600 317'><\/svg>\" alt=\"plain milling\" width=\"600\" height=\"317\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-300x159-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-150x79-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Generally, plain milling is quite useful for roughing cycles at the beginning of a manufacturing plan. It is effective in converting rough material stocks to fine prismatic, square geometries with accurate dimensions and smooth finishes, ready for further milling operations.<\/p>\n<p>In addition, slab milling offers a good material removal rate and high process stability due to the horizontal orientation of the cutting tool.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-56409 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-300x164-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-150x82-optimized.jpg 150w\" alt=\"face milling\" width=\"600\" height=\"328\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-300x164-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-150x82-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/><\/p>\n<h3>Face Milling<\/h3>\n<p><a href=\"https:\/\/waykenrm.com\/blogs\/what-is-face-milling\/\">Face milling<\/a>, like plain milling, produces flat and smooth surfaces on the workpiece. The difference is in the tool orientation. The cutting tool in face milling is perpendicular to the cutting surface, which means that the bulk of the cutting action happens at the face of the cutting tool rather than its side edges.<\/p>\n<p>This makes face milling an ideal operation for achieving fine surface qualities and high dimensional accuracy. Due to the tool axis being perpendicular to the cutting plane, it is less susceptible to geometric deviations and tool vibrations, leading to high workpiece parallelism.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-56414 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-300x192-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-150x96-optimized.jpg 150w\" alt=\"side milling\" width=\"600\" height=\"383\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-300x192-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-150x96-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/><\/p>\n<h3>Side Milling<\/h3>\n<p>Side milling is among the common types of milling processes used to cut the sides of a workpiece. It primarily utilizes the periphery, or side edges, of the cutter to remove material. Generally, side milling is useful to cut profiles, slots, and vertical walls in the workpiece.<\/p>\n<p>Due to the cutting forces acting perpendicular to the tool axis, machinists need to exercise care in managing the cutting load on the tool. Excessive cutting forces or very deep cuts can cause tool deflections and even breakage.<\/p>\n<h3>Shoulder Milling<\/h3>\n<p>Shoulder milling is a milling process that produces vertical walls and flat floors\/bottoms with accurate, perpendicular shoulders between them. It utilizes both the face and peripheral edges of the milling cutter, typically an\u00a0<a href=\"https:\/\/waykenrm.com\/blogs\/end-milling\/\">endmill<\/a>. This kind of cutting allows simultaneous cutting of the floor and the wall, allowing for cutting of sharp corners in the shoulder geometry.<\/p>\n<p>The useful of shoulder milling in producing high-precision parts with prismatic features like molds and dies, where sharp corners are essential to maintain rigid assemblies.<\/p>\n<h3>Angular Milling<\/h3>\n<p>Angular milling machines make angular cuts and features into the workpiece. Most commonly, such angular features include chamfers or grooves along the edge of the workpiece.<\/p>\n<p>Machinists might utilize multiple milling techniques to perform angular milling operations. For example, they may use an angle fixture to hold the workpiece at the desired angle, or they may use purpose-built milling cutters with angled cutting edges, or even multi-axis machines.<\/p>\n<p>Generally, angular milling is a finishing operation to remove sharp edges or produce aesthetic features. For high-precision parts like molds and dies, it is quite useful in accurately producing the correct draft angles in the workpieces.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56411 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='387' viewBox='0 0 600 387'><\/svg>\" alt=\"form milling\" width=\"600\" height=\"387\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-300x194-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-150x97-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3>Form Milling<\/h3>\n<p>Form milling is a milling process that involves specifically shaped cutters to produce features with special geometries. Form milling tools can produce complex contours like curves, arcs, and other nonconventional shapes. The figure below, for example, shows a form milling cutter with a round outline, capable of producing an arced cavity inside the workpiece.<\/p>\n<p>A common application of form milling is in mold making and tooling, where engineers design their own form milling cutters to cut custom geometric profiles in mold and die stocks.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-56410 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-300x188-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-150x94-optimized.jpg 150w\" alt=\"profile milling\" width=\"600\" height=\"376\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-300x188-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-150x94-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/><\/p>\n<h3>Profile Milling<\/h3>\n<p>Profile milling is an advanced milling process that produces complex contours on the workpiece. These contours generally comprise a combination of curves, arcs, and lines. Profile milling is generally a CNC milling machine operation, as it is impossible to achieve intricate profiles manually.<\/p>\n<p>There are several applications of profile milling in industrial manufacturing of geometrically complex parts. For instance, aerospace turbine blade profiles and automotive exteriors require extensive profile milling operations.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-56412 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-300x198-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-150x99-optimized.jpg 150w\" alt=\"gang milling\" width=\"600\" height=\"395\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-300x198-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-150x99-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/><\/p>\n<h3>Gang Milling<\/h3>\n<p>Gang milling is a milling process that maximizes productivity by utilizing several cutting tools at the same time. These tools are mounted on a single arbor in a specific manner. This single arbor then rotates all the cutters, each of which machines a different portion of the workpiece surface. The figure below illustrates this.<\/p>\n<p>The gang milling is very common for parts with multiple cuts in the same orientation. It reduces the total machining time while improving throughput.<\/p>\n<h3>Gear Milling<\/h3>\n<p>Gear milling, as the name suggests, is an exclusive milling process for producing gears. Gears have highly intricate geometric profiles that are difficult to achieve with standard milling cutters.<\/p>\n<p>Thus, gear manufacturers use special gear milling cutters with the exact profile they require. This approach helps maximize precision and productivity.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56416 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='338' viewBox='0 0 600 338'><\/svg>\" alt=\"thread milling\" width=\"600\" height=\"338\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-300x169-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-150x85-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3>Thread Milling<\/h3>\n<p>Thread milling, like gear milling, is among the exclusive types of milling operations. It is used to cut threads inside a hole in the workpiece. Thread milling operations utilize special milling cutters in the specific shape of the thread profile.<\/p>\n<p>Moreover, thread milling is a high-accuracy milling process as it requires a helical toolpath in order to cut the thread at the correct pitch. Typically, machinists perform thread milling on a CNC milling machine using specialized toolpath generation cycles.<\/p>\n<p>Producing threads using milling techniques instead of traditional methods like taps offers greater flexibility as the process is conveniently adaptable to any hole size, pitch, and profile.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56415 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='350' viewBox='0 0 600 350'><\/svg>\" alt=\"slot milling\" width=\"600\" height=\"350\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-300x175-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-150x88-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3>Slot Milling<\/h3>\n<p><a href=\"https:\/\/waykenrm.com\/blogs\/what-is-slot-milling\/\">Slot milling<\/a>\u00a0is a common milling process useful in producing slots in workpieces. It can work with a variety of cutter types, including T-slot cutters, endmills, or disc cutters, depending on the geometry of the slot.<\/p>\n<p>Some common applications of slot milling include the machining of keyways, pockets, and grooves in structural components.<\/p>\n<h2><span id=\"Special-Types-of-Milling-Operations\">Special Types Of Milling Operations<\/span><\/h2>\n<p>Milling operations are not limited to the standard processes discussed above. With the latest advances in CNC technology and tooling, milling has evolved significantly. A modern-day CNC milling machine can handle highly complex part geometries with intricate features.<\/p>\n<p>This section will discuss some of the advanced types of milling techniques.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56413 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='363' viewBox='0 0 600 363'><\/svg>\" alt=\"multi-axis CNC milling\" width=\"600\" height=\"363\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-300x182-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-150x91-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3>Multi-Axis CNC Milling<\/h3>\n<p>Multi-axis CNC milling is an advanced milling technique that utilizes a multi-axis CNC milling machine. 5-Axis CNC milling centers are the most popular choice for advanced manufacturing machine shops, which generally comprise three linear axes (X, Y, Z) and two rotary axes (any two of A, B, C), which the machinist can manipulate simultaneously. The figure below illustrates this configuration.<\/p>\n<p>CNC multi-axis milling is capable of machining high-precision parts with geometric features like spline curves, profiles, surfaces, and undercuts. It is a crucial role of demanding industries like aerospace, automotive, and medical devices, where non-prismatic parts and tight tolerances are common.<\/p>\n<h3>Turn Milling<\/h3>\n<p><a href=\"https:\/\/waykenrm.com\/blogs\/mill-turn-machining\/\">Turn milling<\/a>\u00a0is a hybrid machining technique that combines features from both turning and milling in the same machine, known as a turn-mill. Turn milling centers typically have a chuck and a tail stock to mount and rotate the workpiece, as in a turning machine. In addition to this, they also have specialized tool-holding devices with rotating cutting tools, as in a milling process.<\/p>\n<p>The milling cutter in turn-milling centers is maneuverable in multiple directions, including both parallel and perpendicular to the workpiece axis (see figure below).<\/p>\n<p>This type of dual functionality allows turn-milling centers to produce parts with both cylindrical and prismatic features in the same setup. This boosts productivity, accuracy, and saves costs.<\/p>\n<h3>Thin-Wall Milling<\/h3>\n<p>Thin-wall milling is a special branch of advanced milling techniques. Certain parts, like turbine blades and product enclosures, have thin-walled features. Thin walls are characterized by their low height-to-width ratio.<\/p>\n<p>The delicate geometry of these thin-walled features makes them susceptible to issues like vibrations, permanent deformations, and machining chatter. To avoid these problems, machinists utilize special milling techniques like dynamic milling, adaptive feed rates, and variable engagement toolpaths for maximum precision and surface quality.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56417 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='294' viewBox='0 0 600 294'><\/svg>\" alt=\"conventional and climb milling\" width=\"600\" height=\"294\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-300x147-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-150x74-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2><span id=\"Two-Typical-Milling-Operations-Conventional-vs-Climb-Milling\">Two Typical Milling Operations: Conventional Vs Climb Milling<\/span><\/h2>\n<p><a href=\"https:\/\/waykenrm.com\/blogs\/climb-milling-vs-conventional-milling\/\">Conventional and climb milling<\/a>\u00a0are two types of milling operations that define how the cutter engages with the workpiece. The main difference between them is how the workpiece feed direction is with respect to the cutting tool\u2019s rotation.<\/p>\n<p>In conventional milling, or up milling, the feed direction opposes the cutter\u2019s rotation. This causes the cutting edge to initiate the cutting as rubbing and then slowly transition to pure shear. As a result of the cutting direction, the chip width starts from zero and is maximum when the cutter exits the workpiece. Generally, conventional milling is more stable in terms of vibration and dealing with machine backlash.<\/p>\n<p>In climb milling or down milling, on the contrary, the feed direction aligns with the cutter\u2019s rotation. The chip width starts at its maximum and gradually goes to zero, leading to a smooth cutting load trend. Climb milling is the preferred milling technique as it yields a better tool life, surface finish, and low cutting loads.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56418 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='343' viewBox='0 0 600 343'><\/svg>\" alt=\"custom milling part\" width=\"600\" height=\"343\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-300x172-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-150x86-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2><span id=\"Key-Factors-in-Selecting-the-Right-Milling-Type\">Key Factors In Selecting The Right Milling Type<\/span><\/h2>\n<p>With so many types of milling operations to choose from, making the optimal choice can be a challenging task. Generally, there are several factors that engineers must consider when selecting milling operations for their manufacturing plans.<\/p>\n<h3>Part Geometry<\/h3>\n<p>The geometric features of the part are the first thing to look at when selecting milling processes for a part. Specific features like angled surfaces, curvature, and threads can help shortlist the milling process to a manageable number.<\/p>\n<p>For instance, an automotive panel, owing to its complex curvature, would most certainly require advanced milling techniques like profile milling with a CNC milling machine.<\/p>\n<h3>Machine Tool Capability<\/h3>\n<p>Different milling machines have different machining capabilities. A manual milling 3-axis machine is perfect for simple jobs like squaring stocks, cutting angled surfaces, or producing planar surfaces. A more complex operation, like profile milling, however, may not be possible without a multi-axis CNC milling machine.<\/p>\n<p>Similarly, a turn-mill center is a specialized machine tool that can efficiently produce primarily cylindrical parts with prismatic features.<\/p>\n<h3>Quality Requirements<\/h3>\n<p>Quality requirements like surface finish and tolerances also dictate the choice of the milling process. Climb milling, for example, would be more suitable if high-quality production is desired. A CNC milling machine is the preferred choice if tight tolerances are required.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-56419 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='306' viewBox='0 0 600 306'><\/svg>\" alt=\"cnc milling operation\" width=\"600\" height=\"306\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-300x153-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-150x77-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2><span id=\"Cutting-Parameters-in-Different-Milling-Operations\">Cutting Parameters In Different Milling Operations<\/span><\/h2>\n<p>The milling process is defined by milling cutting parameters, which engineers use to control factors like cutting forces, surface quality, and manufacturing tolerances. The three main cutting parameters in milling are as follows:<\/p>\n<h3>Feed<\/h3>\n<p>The feed rate determines the rate at which the cutting tool and workpiece move relative to each other. Engineers use various ways to represent it. The common units are in terms of distance\/time (mm\/min), distance\/revolution (mm\/revolution), and distance\/teeth (mm\/teeth). Higher feed rates in milling operations achieve high productivity but decrease tool life and surface quality.<\/p>\n<h3>Speed<\/h3>\n<p>Cutting speed defines how quickly the tool rotates over the surface of the workpiece. Its typical measurement units are mm\/min or RPM. Higher cutting speed in milling techniques promotes productivity and surface quality but can lead to excessive tool wear and thermal issues.<\/p>\n<h3>Depth of Cut<\/h3>\n<p>The depth of cut determines how deep the cutting tool goes into the workpiece surface. In a milling process, since the cutter is often cutting in both the radial direction and axial direction, there are two depth of cut parameters, namely radial depth of cut (RDOC) and axial depth of cut (ADOC). High depth of cut increases cutting forces, vibrations, and heat generation, but it also leads to greater productivity.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<p><\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-bottom:30px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:1px 10px 4px 10px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-black-color has-text-color has-link-color has-medium-font-size wp-elements-03e3bd26e3714570f9cb9e0c231642cf\">\u63a8\u85a6\u306e\u8a00\u8449 <\/h2>\n\n\n\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color has-normal-font-size wp-elements-a419f2b814e1bdd68ac5a703475046d3\"><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;padding-top:8px;padding-bottom:33px;\"><div class=\"fangbox\" style=\"width:21px;height:4px;background-color:#f29900;\"><div class=\"bkbor\" style=\"width:218px;background-color:#f29900;\"><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n<div class=\"product_loop  radius   mian_loop\" id=\"pro_list_2\"><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/ja\/how-to-prevent-warping-and-deformation-in-large-and-thin-walled-shell-parts-during-cnc-machining\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">CNC\u52a0\u5de5\u4e2d\u306e\u5927\u578b\u30fb\u8584\u8089\u30b7\u30a7\u30eb\u90e8\u54c1\u306e\u53cd\u308a\u3084\u5909\u5f62\u3092\u9632\u3050\u306b\u306f\uff1f<\/span>   <\/div><\/a><\/h3><p class=\"des\">\u5927\u578b\u30fb\u8584\u8089\u306e\u30b7\u30a7\u30eb\u90e8\u54c1\u306f\u3001\u52a0\u5de5\u6642\u306b\u53cd\u308a\u3084\u5909\u5f62\u304c\u767a\u751f\u3057\u3084\u3059\u3044\u3002\u4eca\u56de\u306f\u3001\u5927\u578b\u30fb\u8584\u8089\u90e8\u54c1\u306e\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306e\u30b1\u30fc\u30b9\u3092\u7d39\u4ecb\u3057\u3001\u901a\u5e38\u306e\u52a0\u5de5\u5de5\u7a0b\u306b\u304a\u3051\u308b\u554f\u984c\u70b9\u3092\u8003\u5bdf\u3059\u308b\u3002\u3055\u3089\u306b\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u52a0\u5de5\u5de5\u7a0b\u3068\u6cbb\u5177\u306b\u3088\u308b\u89e3\u6c7a\u7b56\u3082\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3055\u3063\u305d\u304f\u672c\u984c\u306b\u5165\u308d\u3046\uff01\u30b1\u30fc\u30b9\u306fAL6061-T6\u6750\u3067\u4f5c\u3089\u308c\u305f\u30b7\u30a7\u30eb\u90e8\u54c1\u3067\u3059\u3002\u6b63\u78ba\u306a\u5bf8\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002\u5168\u4f53\u306e\u5bf8\u6cd5455*261.5*12.5mm\u30b5\u30dd\u30fc\u30c8\u58c1\u306e\u539a\u3055: 2.5mm\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u306e\u539a\u3055: 1.5mmHe...<\/p><a href=\"https:\/\/www.washxing.com\/ja\/how-to-prevent-warping-and-deformation-in-large-and-thin-walled-shell-parts-during-cnc-machining\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604114841_001.jpg\" width=\"800\" height=\"400\" alt=\"\u5927\u304d\u306a...\" title=\"\u5927\u304d\u306a...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/ja\/how-to-machine-polyhedral-aluminum-parts-by-designing-process-routes-and-fixture\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">\u52a0\u5de5\u30eb\u30fc\u30c8\u3068\u6cbb\u5177\u306e\u8a2d\u8a08\u306b\u3088\u308b\u591a\u9762\u4f53\u30a2\u30eb\u30df\u90e8\u54c1\u306e\u52a0\u5de5\u65b9\u6cd5\u3068\u306f\uff1f<\/span>   <\/div><\/a><\/h3><p class=\"des\">\u6a5f\u68b0\u52a0\u5de5\u3068\u88fd\u9020\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u9069\u5207\u306a\u52a0\u5de5\u6226\u7565\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u751f\u7523\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u4e00\u822c\u7684\u306b\u3001\u591a\u9762\u4f53\u52a0\u5de5\u90e8\u54c1\u306f\u8907\u96d1\u306a\u5f62\u72b6\u3068\u53b3\u3057\u3044\u516c\u5dee\u3092\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u3088\u3046\u306a\u90e8\u54c1\u306e\u52a0\u5de5\u306b\u9069\u3057\u305f\u52a0\u5de5\u7d4c\u8def\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u7dcf\u5408\u7684\u306a\u691c\u8a0e\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u591a\u9762\u4f53\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u306e\u3055\u307e\u3056\u307e\u306a\u52a0\u5de5\u7d4c\u8def\u3092\u5206\u6790\u3057\u30013+2\u8ef8CNC\u6a5f\u68b0\u52a0\u5de5\u3068...<\/p><a href=\"https:\/\/www.washxing.com\/ja\/how-to-machine-polyhedral-aluminum-parts-by-designing-process-routes-and-fixture\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604113202_001.jpg\" width=\"800\" height=\"400\" alt=\"\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308b\u591a\u9762\u4f53\u30a2\u30eb\u30df\u90e8\u54c1\u306e\u52a0\u5de5\u65b9\u6cd5\" title=\"\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308b\u591a\u9762\u4f53\u30a2\u30eb\u30df\u90e8\u54c1\u306e\u52a0\u5de5\u65b9\u6cd5\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/ja\/how-to-create-a-prototype-with-steps-an-expert-guide\/\"><div class=\"date-title\"><time><span>29<\/span><span>2025.05<\/span> <\/time><span class=\"tittext\">How To Create A Prototype With Steps: An Expert Guide<\/span>   <\/div><\/a><\/h3><p class=\"des\">A prototype is an early version or physical model of a product idea that manufacturers can test and refine before investing in mass production. It acts as a product template and provides a practical approach to understanding a product\u2019s appearance and function before production. When developing a product, product teams create a product prototype to test the product\u2019s usability, design, and performance, gather user feedback, identify potential issues in the early stages, and identify possib&#8230;<\/p><a href=\"https:\/\/www.washxing.com\/ja\/how-to-create-a-prototype-with-steps-an-expert-guide\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/IMG_9222-1024x648.jpg\" width=\"1024\" height=\"648\" alt=\"How To Create A Prototype With Steps: An Expert...\" title=\"How To Create A Prototype With Steps: An Expert...\"\/><\/a><\/div><\/div><div class=\"product_post  dbms h_w\" ><div class=\"product_info\"><h3 class=\"pro_title date-title-box\"><a href=\"https:\/\/www.washxing.com\/ja\/cnc-machining-design-for-manufacturing-expert-technical-guide\/\"><div class=\"date-title\"><time><span>04<\/span><span>2025.06<\/span> <\/time><span class=\"tittext\">\u88fd\u9020\u306e\u305f\u3081\u306eCNC\u52a0\u5de5\u8a2d\u8a08\uff1a\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u30c6\u30af\u30cb\u30ab\u30eb\u30ac\u30a4\u30c9<\/span>   <\/div><\/a><\/h3><p class=\"des\">\u52b9\u7387\u7684\u306aCNC\u8a2d\u8a08\u306f\u3001\u6a5f\u80fd\u6027\u3001\u30b3\u30b9\u30c8\u3001\u751f\u7523\u52b9\u7387\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u305f\u3081\u306e\u9375\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u4e00\u822c\u7684\u306a\u8a2d\u8a08\u4e0a\u306e\u8ab2\u984c\u3092\u56de\u907f\u3057\u3001\u88fd\u9020\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u5408\u7406\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8584\u3044\u58c1\u3084\u6df1\u3044\u30ad\u30e3\u30d3\u30c6\u30a3\u306e\u6700\u5c0f\u5316\u304b\u3089\u3001\u5408\u7406\u7684\u306a\u516c\u5dee\u306e\u8a2d\u5b9a\u307e\u3067\u3001\u3053\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5404\u63a8\u5968\u4e8b\u9805\u306f\u3001\u54c1\u8cea\u3092\u78ba\u4fdd\u3057\u306a\u304c\u3089\u52a0\u5de5\u3092\u7c21\u7d20\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3055\u3063\u305d\u304f\u59cb\u3081\u307e\u3057\u3087\u3046\uff01\u30ad\u30e3\u30d3\u30c6\u30a3\u3084\u6e9d\u306e\u6df1\u3055\u306f\u3001\u901a\u5e38\u3001\u5207\u524a\u5de5\u5177\u306e\u76f4\u5f84\u306b\u3088\u3063\u3066\u5236\u9650\u3055\u308c\u307e\u3059\u3002<\/p><a href=\"https:\/\/www.washxing.com\/ja\/cnc-machining-design-for-manufacturing-expert-technical-guide\/\" class=\"product_pic postatty\" style=\"max-height:149px;\"\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\"  src=\"https:\/\/www.washxing.com\/wp-content\/themes\/smartenterprise\/images\/loadings.png\"data-src=\"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/06\/DM_20250604112857_001.jpg\" width=\"800\" height=\"400\" alt=\"\u88fd\u9020\u306e\u305f\u3081\u306eCNC\u52a0\u5de5\u8a2d\u8a08\uff1a\u5c02\u9580\u5bb6...\" title=\"\u88fd\u9020\u306e\u305f\u3081\u306eCNC\u52a0\u5de5\u8a2d\u8a08\uff1a\u5c02\u9580\u5bb6...\"\/><\/a><\/div><\/div><\/div><\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":5377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":true,"themepark_post_main_b":"#f5f5f5","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[1,7],"tags":[],"class_list":["post-5047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","category-resources"],"metadata":{"themepark_post_bcolor":["#f5f5f5"],"themepark_post_width":["1022px"],"themepark_post_img_po":["left"],"themepark_post_main_b":["#f5f5f5"],"themepark_post_main_p":["100"],"themepark_auto_metas":["a:1:{s:6:\"ector0\";s:25319:\"Milling is inarguably the backbone of the manufacturing industry, playing a direct role in high-quality production in industries including aerospace, automotive, medical, and defense. Milling operations are highly versatile and capable of handling complex geometries with precision and speed.\r\n\r\nIn this article, we will discuss the fundamentals of CNC milling and explain various milling operations, helping to choose the right milling type for your applications.\r\n<h2><span id=\"How-Does-CNC-Milling-Work\">How Does CNC Milling Work?<\/span><\/h2>\r\nMilling is a machining process that produces complex geometric forms from solid blocks of material using a CNC milling machine and milling cutters. The milling process comprises a stationary workpiece and a rotating cutting tool. Additionally, a CNC milling machine has linear and rotary axis motions to generate complex tool paths between the workpiece and\u00a0<a href=\"https:\/\/waykenrm.com\/blogs\/milling-cutter-tools\/\">milling cutter<\/a>.\r\n\r\n<a href=\"https:\/\/waykenrm.com\/blogs\/what-is-cnc-milling\/\">CNC milling technology<\/a>\u00a0is automatic and thus highly precise. The motion of the tool on the workpiece (the tool path) is programmed via CAD\/CAM software. In a typical CAM software environment, engineers have a multitude of types of milling operations to choose from, each having its functional use.\r\n\r\n<img class=\"alignnone size-full wp-image-56407 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-300x189-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-150x95-optimized.jpg 150w\" alt=\"CNC milled part\" width=\"600\" height=\"378\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-300x189-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/CNC-milled-part-150x95-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/>\r\n<h2><span id=\"Basic-Types-of-Milling-Operations\">Basic Types Of Milling Operations<\/span><\/h2>\r\nLet us begin with some of the basic and most common types of milling operations prevalent in a machine shop.\r\n\r\nTypically, these milling operations are also characterizable by part geometry, as each process achieves specific geometric features on the workpiece.\r\n<h3>Plain Milling<\/h3>\r\nPlain milling, or slab milling, is a core milling process where a horizontal milling cutter machines flat surfaces on the workpiece. The cutter\u2019s direction of rotation aligns with the feed direction in plain milling. In other words, the tool axis is parallel to the cut surface.\r\n\r\n<img class=\"alignnone size-full wp-image-56408 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='317' viewBox='0 0 600 317'><\/svg>\" alt=\"plain milling\" width=\"600\" height=\"317\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-300x159-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/plain-milling-150x79-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n\r\nGenerally, plain milling is quite useful for roughing cycles at the beginning of a manufacturing plan. It is effective in converting rough material stocks to fine prismatic, square geometries with accurate dimensions and smooth finishes, ready for further milling operations.\r\n\r\nIn addition, slab milling offers a good material removal rate and high process stability due to the horizontal orientation of the cutting tool.\r\n\r\n<img class=\"alignnone size-full wp-image-56409 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-300x164-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-150x82-optimized.jpg 150w\" alt=\"face milling\" width=\"600\" height=\"328\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-300x164-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/face-milling-150x82-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/>\r\n<h3>Face Milling<\/h3>\r\n<a href=\"https:\/\/waykenrm.com\/blogs\/what-is-face-milling\/\">Face milling<\/a>, like plain milling, produces flat and smooth surfaces on the workpiece. The difference is in the tool orientation. The cutting tool in face milling is perpendicular to the cutting surface, which means that the bulk of the cutting action happens at the face of the cutting tool rather than its side edges.\r\n\r\nThis makes face milling an ideal operation for achieving fine surface qualities and high dimensional accuracy. Due to the tool axis being perpendicular to the cutting plane, it is less susceptible to geometric deviations and tool vibrations, leading to high workpiece parallelism.\r\n\r\n<img class=\"alignnone size-full wp-image-56414 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-300x192-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-150x96-optimized.jpg 150w\" alt=\"side milling\" width=\"600\" height=\"383\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-300x192-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/side-milling-150x96-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/>\r\n<h3>Side Milling<\/h3>\r\nSide milling is among the common types of milling processes used to cut the sides of a workpiece. It primarily utilizes the periphery, or side edges, of the cutter to remove material. Generally, side milling is useful to cut profiles, slots, and vertical walls in the workpiece.\r\n\r\nDue to the cutting forces acting perpendicular to the tool axis, machinists need to exercise care in managing the cutting load on the tool. Excessive cutting forces or very deep cuts can cause tool deflections and even breakage.\r\n<h3>Shoulder Milling<\/h3>\r\nShoulder milling is a milling process that produces vertical walls and flat floors\/bottoms with accurate, perpendicular shoulders between them. It utilizes both the face and peripheral edges of the milling cutter, typically an\u00a0<a href=\"https:\/\/waykenrm.com\/blogs\/end-milling\/\">endmill<\/a>. This kind of cutting allows simultaneous cutting of the floor and the wall, allowing for cutting of sharp corners in the shoulder geometry.\r\n\r\nThe useful of shoulder milling in producing high-precision parts with prismatic features like molds and dies, where sharp corners are essential to maintain rigid assemblies.\r\n<h3>Angular Milling<\/h3>\r\nAngular milling machines make angular cuts and features into the workpiece. Most commonly, such angular features include chamfers or grooves along the edge of the workpiece.\r\n\r\nMachinists might utilize multiple milling techniques to perform angular milling operations. For example, they may use an angle fixture to hold the workpiece at the desired angle, or they may use purpose-built milling cutters with angled cutting edges, or even multi-axis machines.\r\n\r\nGenerally, angular milling is a finishing operation to remove sharp edges or produce aesthetic features. For high-precision parts like molds and dies, it is quite useful in accurately producing the correct draft angles in the workpieces.\r\n\r\n<img class=\"alignnone size-full wp-image-56411 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='387' viewBox='0 0 600 387'><\/svg>\" alt=\"form milling\" width=\"600\" height=\"387\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-300x194-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/form-milling-150x97-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h3>Form Milling<\/h3>\r\nForm milling is a milling process that involves specifically shaped cutters to produce features with special geometries. Form milling tools can produce complex contours like curves, arcs, and other nonconventional shapes. The figure below, for example, shows a form milling cutter with a round outline, capable of producing an arced cavity inside the workpiece.\r\n\r\nA common application of form milling is in mold making and tooling, where engineers design their own form milling cutters to cut custom geometric profiles in mold and die stocks.\r\n\r\n<img class=\"alignnone size-full wp-image-56410 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-300x188-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-150x94-optimized.jpg 150w\" alt=\"profile milling\" width=\"600\" height=\"376\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-300x188-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/profile-milling-150x94-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/>\r\n<h3>Profile Milling<\/h3>\r\nProfile milling is an advanced milling process that produces complex contours on the workpiece. These contours generally comprise a combination of curves, arcs, and lines. Profile milling is generally a CNC milling machine operation, as it is impossible to achieve intricate profiles manually.\r\n\r\nThere are several applications of profile milling in industrial manufacturing of geometrically complex parts. For instance, aerospace turbine blade profiles and automotive exteriors require extensive profile milling operations.\r\n\r\n<img class=\"alignnone size-full wp-image-56412 perfmatters-lazy entered pmloaded\" src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-300x198-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-150x99-optimized.jpg 150w\" alt=\"gang milling\" width=\"600\" height=\"395\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-300x198-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/gang-milling-150x99-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" data-ll-status=\"loaded\" \/>\r\n<h3>Gang Milling<\/h3>\r\nGang milling is a milling process that maximizes productivity by utilizing several cutting tools at the same time. These tools are mounted on a single arbor in a specific manner. This single arbor then rotates all the cutters, each of which machines a different portion of the workpiece surface. The figure below illustrates this.\r\n\r\nThe gang milling is very common for parts with multiple cuts in the same orientation. It reduces the total machining time while improving throughput.\r\n<h3>Gear Milling<\/h3>\r\nGear milling, as the name suggests, is an exclusive milling process for producing gears. Gears have highly intricate geometric profiles that are difficult to achieve with standard milling cutters.\r\n\r\nThus, gear manufacturers use special gear milling cutters with the exact profile they require. This approach helps maximize precision and productivity.\r\n\r\n<img class=\"alignnone size-full wp-image-56416 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='338' viewBox='0 0 600 338'><\/svg>\" alt=\"thread milling\" width=\"600\" height=\"338\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-300x169-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/thread-milling-150x85-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h3>Thread Milling<\/h3>\r\nThread milling, like gear milling, is among the exclusive types of milling operations. It is used to cut threads inside a hole in the workpiece. Thread milling operations utilize special milling cutters in the specific shape of the thread profile.\r\n\r\nMoreover, thread milling is a high-accuracy milling process as it requires a helical toolpath in order to cut the thread at the correct pitch. Typically, machinists perform thread milling on a CNC milling machine using specialized toolpath generation cycles.\r\n\r\nProducing threads using milling techniques instead of traditional methods like taps offers greater flexibility as the process is conveniently adaptable to any hole size, pitch, and profile.\r\n\r\n<img class=\"alignnone size-full wp-image-56415 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='350' viewBox='0 0 600 350'><\/svg>\" alt=\"slot milling\" width=\"600\" height=\"350\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-300x175-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/slot-milling-150x88-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h3>Slot Milling<\/h3>\r\n<a href=\"https:\/\/waykenrm.com\/blogs\/what-is-slot-milling\/\">Slot milling<\/a>\u00a0is a common milling process useful in producing slots in workpieces. It can work with a variety of cutter types, including T-slot cutters, endmills, or disc cutters, depending on the geometry of the slot.\r\n\r\nSome common applications of slot milling include the machining of keyways, pockets, and grooves in structural components.\r\n<h2><span id=\"Special-Types-of-Milling-Operations\">Special Types Of Milling Operations<\/span><\/h2>\r\nMilling operations are not limited to the standard processes discussed above. With the latest advances in CNC technology and tooling, milling has evolved significantly. A modern-day CNC milling machine can handle highly complex part geometries with intricate features.\r\n\r\nThis section will discuss some of the advanced types of milling techniques.\r\n\r\n<img class=\"alignnone size-full wp-image-56413 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='363' viewBox='0 0 600 363'><\/svg>\" alt=\"multi-axis CNC milling\" width=\"600\" height=\"363\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-300x182-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/multi-axis-CNC-milling-150x91-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h3>Multi-Axis CNC Milling<\/h3>\r\nMulti-axis CNC milling is an advanced milling technique that utilizes a multi-axis CNC milling machine. 5-Axis CNC milling centers are the most popular choice for advanced manufacturing machine shops, which generally comprise three linear axes (X, Y, Z) and two rotary axes (any two of A, B, C), which the machinist can manipulate simultaneously. The figure below illustrates this configuration.\r\n\r\nCNC multi-axis milling is capable of machining high-precision parts with geometric features like spline curves, profiles, surfaces, and undercuts. It is a crucial role of demanding industries like aerospace, automotive, and medical devices, where non-prismatic parts and tight tolerances are common.\r\n<h3>Turn Milling<\/h3>\r\n<a href=\"https:\/\/waykenrm.com\/blogs\/mill-turn-machining\/\">Turn milling<\/a>\u00a0is a hybrid machining technique that combines features from both turning and milling in the same machine, known as a turn-mill. Turn milling centers typically have a chuck and a tail stock to mount and rotate the workpiece, as in a turning machine. In addition to this, they also have specialized tool-holding devices with rotating cutting tools, as in a milling process.\r\n\r\nThe milling cutter in turn-milling centers is maneuverable in multiple directions, including both parallel and perpendicular to the workpiece axis (see figure below).\r\n\r\nThis type of dual functionality allows turn-milling centers to produce parts with both cylindrical and prismatic features in the same setup. This boosts productivity, accuracy, and saves costs.\r\n<h3>Thin-Wall Milling<\/h3>\r\nThin-wall milling is a special branch of advanced milling techniques. Certain parts, like turbine blades and product enclosures, have thin-walled features. Thin walls are characterized by their low height-to-width ratio.\r\n\r\nThe delicate geometry of these thin-walled features makes them susceptible to issues like vibrations, permanent deformations, and machining chatter. To avoid these problems, machinists utilize special milling techniques like dynamic milling, adaptive feed rates, and variable engagement toolpaths for maximum precision and surface quality.\r\n\r\n<img class=\"alignnone size-full wp-image-56417 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='294' viewBox='0 0 600 294'><\/svg>\" alt=\"conventional and climb milling\" width=\"600\" height=\"294\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-300x147-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/conventional-and-climb-milling-150x74-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h2><span id=\"Two-Typical-Milling-Operations-Conventional-vs-Climb-Milling\">Two Typical Milling Operations: Conventional Vs Climb Milling<\/span><\/h2>\r\n<a href=\"https:\/\/waykenrm.com\/blogs\/climb-milling-vs-conventional-milling\/\">Conventional and climb milling<\/a>\u00a0are two types of milling operations that define how the cutter engages with the workpiece. The main difference between them is how the workpiece feed direction is with respect to the cutting tool\u2019s rotation.\r\n\r\nIn conventional milling, or up milling, the feed direction opposes the cutter\u2019s rotation. This causes the cutting edge to initiate the cutting as rubbing and then slowly transition to pure shear. As a result of the cutting direction, the chip width starts from zero and is maximum when the cutter exits the workpiece. Generally, conventional milling is more stable in terms of vibration and dealing with machine backlash.\r\n\r\nIn climb milling or down milling, on the contrary, the feed direction aligns with the cutter\u2019s rotation. The chip width starts at its maximum and gradually goes to zero, leading to a smooth cutting load trend. Climb milling is the preferred milling technique as it yields a better tool life, surface finish, and low cutting loads.\r\n\r\n<img class=\"alignnone size-full wp-image-56418 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='343' viewBox='0 0 600 343'><\/svg>\" alt=\"custom milling part\" width=\"600\" height=\"343\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-300x172-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/custom-milling-part-150x86-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h2><span id=\"Key-Factors-in-Selecting-the-Right-Milling-Type\">Key Factors In Selecting The Right Milling Type<\/span><\/h2>\r\nWith so many types of milling operations to choose from, making the optimal choice can be a challenging task. Generally, there are several factors that engineers must consider when selecting milling operations for their manufacturing plans.\r\n<h3>Part Geometry<\/h3>\r\nThe geometric features of the part are the first thing to look at when selecting milling processes for a part. Specific features like angled surfaces, curvature, and threads can help shortlist the milling process to a manageable number.\r\n\r\nFor instance, an automotive panel, owing to its complex curvature, would most certainly require advanced milling techniques like profile milling with a CNC milling machine.\r\n<h3>Machine Tool Capability<\/h3>\r\nDifferent milling machines have different machining capabilities. A manual milling 3-axis machine is perfect for simple jobs like squaring stocks, cutting angled surfaces, or producing planar surfaces. A more complex operation, like profile milling, however, may not be possible without a multi-axis CNC milling machine.\r\n\r\nSimilarly, a turn-mill center is a specialized machine tool that can efficiently produce primarily cylindrical parts with prismatic features.\r\n<h3>Quality Requirements<\/h3>\r\nQuality requirements like surface finish and tolerances also dictate the choice of the milling process. Climb milling, for example, would be more suitable if high-quality production is desired. A CNC milling machine is the preferred choice if tight tolerances are required.\r\n\r\n<img class=\"alignnone size-full wp-image-56419 perfmatters-lazy entered exited\" src=\"data:;base64,<svg xmlns='http:\/\/www.w3.org\/2000\/svg' width='600' height='306' viewBox='0 0 600 306'><\/svg>\" alt=\"cnc milling operation\" width=\"600\" height=\"306\" data-src=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-optimized.jpg\" data-srcset=\"https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-optimized.jpg 600w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-300x153-optimized.jpg 300w, https:\/\/waykenrm.com\/wp-content\/uploads\/2025\/04\/cnc-milling-operation-150x77-optimized.jpg 150w\" data-sizes=\"(max-width: 600px) 100vw, 600px\" \/>\r\n<h2><span id=\"Cutting-Parameters-in-Different-Milling-Operations\">Cutting Parameters In Different Milling Operations<\/span><\/h2>\r\nThe milling process is defined by milling cutting parameters, which engineers use to control factors like cutting forces, surface quality, and manufacturing tolerances. The three main cutting parameters in milling are as follows:\r\n<h3>Feed<\/h3>\r\nThe feed rate determines the rate at which the cutting tool and workpiece move relative to each other. Engineers use various ways to represent it. The common units are in terms of distance\/time (mm\/min), distance\/revolution (mm\/revolution), and distance\/teeth (mm\/teeth). Higher feed rates in milling operations achieve high productivity but decrease tool life and surface quality.\r\n<h3>Speed<\/h3>\r\nCutting speed defines how quickly the tool rotates over the surface of the workpiece. Its typical measurement units are mm\/min or RPM. Higher cutting speed in milling techniques promotes productivity and surface quality but can lead to excessive tool wear and thermal issues.\r\n<h3>Depth of Cut<\/h3>\r\nThe depth of cut determines how deep the cutting tool goes into the workpiece surface. In a milling process, since the cutter is often cutting in both the radial direction and axial direction, there are two depth of cut parameters, namely radial depth of cut (RDOC) and axial depth of cut (ADOC). High depth of cut increases cutting forces, vibrations, and heat generation, but it also leads to greater productivity.\";}"],"themepark_seo_title":[""],"themepark_seo_description":[""],"themepark_seo_keyword":[""],"_thumbnail_id":["5377"],"_autoid":["2"],"_blocktemname":["\u535a\u5ba2\u8be6\u60c5\u6a21\u677f"],"views":["2952"],"themepark_post_hide_title":["1"],"themepark_paddingblock":["1"]},"medium_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/DM_20250522182454_001-300x150.jpg","thumbnail_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/DM_20250522182454_001-150x150.jpg","full_url":"https:\/\/www.washxing.com\/wp-content\/uploads\/2025\/05\/DM_20250522182454_001.jpg","_links":{"self":[{"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/posts\/5047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/comments?post=5047"}],"version-history":[{"count":2,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/posts\/5047\/revisions"}],"predecessor-version":[{"id":5378,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/posts\/5047\/revisions\/5378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/media\/5377"}],"wp:attachment":[{"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/media?parent=5047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/categories?post=5047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.washxing.com\/ja\/wp-json\/wp\/v2\/tags?post=5047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}