Metal cutters Automatic translate

To process metal workpieces and give them the required shape, milling equipment is used - metal cutters . It is possible to obtain finished parts that meet the specified parameters thanks to special cutting attachments - milling cutters.

The cutter consists of two parts: the working area and the shank. The working part is equipped with blades, edges or teeth, with the help of which metal is cut from the workpiece. The shank is used to attach the cutter to the machine.

Types of cutters for metal

The classification of cutting attachments is determined by the shape and material of the cutting part, the location and fastening of the teeth. Depending on the design features and scope of application, cutters are of the following types:

Cylindrical

Equipped with helical or straight teeth. Used for milling flat, open surfaces with complex multi-layer structures. This type of attachment is used on horizontal milling machines. With their help, you can carry out roughing or finishing processing, removing allowances, and free cutting.

End

Installed on vertical milling equipment. Thanks to their increased rigidity, they can be used for workpieces with an extended flat or multi-stage surface. Unlike cylinder attachments, their main working area is the upper parts of the cutting edges. Thanks to the large number of tool cutters, milling can be carried out at high machine speeds.

Disk

Using cutters of this type, recesses and recesses are processed. Roughing or finishing of a part is ensured by different sizes of cutting edges. Disc attachments can be grooved, two-sided or three-sided. In addition, this type of tool can be solid, welded or composite.

Corner

Used for milling inclined planes. The shape of the nozzle can be one or two-angled. Dual-angle cutters provide smoother tool operation.

End or finger

This type of tool allows you to make recesses, ledges, and shaped notches. Depending on the design, the nozzle can be either all-metal or have insert elements for milling. Insert elements are manufactured to work with workpieces made of stainless steel, titanium alloys and other complex materials.

Keyed

A type of conical nozzle. The design and functionality make it similar to a drill. The tool allows you to go deeper into a part, make holes, and mill in two directions. This type of cutter is characterized by increased strength and wear resistance.

Worm

Multi-blade rack-type attachment designed for processing metal parts using the rolling method. The principle of its operation is to accurately and quickly touch the surface of the workpiece. It can be single or multi-threaded, with left and right direction of turns.

Cut-off

They are used for cutting parts of workpieces and allow processing parts with complex configurations. This type of attachment can be used for workpieces made of ferrous and non-ferrous metals, steel and cast iron.

Ring or burrs

Designed to produce large diameter holes and have a high cutting speed. This type of attachment can be used not only on milling machines, but also in drills.

The accuracy of processing a metal workpiece largely depends on the correctly selected cutter. The quality of its work depends on the sharpness of the cutting elements, so timely sharpening of the tool is one of the main conditions for obtaining finished parts of the specified parameters.