Right hand milling cutter
First of all, the following method can be used to determine whether the tool is left-handed or right-handed. Facing a vertical milling cutter, if the flute rises from the bottom left to the top right, it is right-handed; if the flute rises from the bottom right to the top left, it is left-handed. The right-handed rule can also be used for right-handed rotation. The bent four fingers indicate the direction of rotation, and the lifted thumb indicates the upward direction, which is right-handed. The helical flute acts as a chip holder, and is also the part that makes up the rake angle and front of the milling cutter.
Left-hand milling cutter
Left-handed milling cutter is generally a kind of cutting tool that is selected under the demand of high-precision machining. Left-handed milling cutter is generally used in the processing of mobile phone buttons, membrane switch panels, LCD panels, acrylic lenses and other finishing. But there are some high requirements, especially the production and processing of some mobile phone buttons or electrical panels, which require high precision and high finish, so it is necessary to choose the bottom row and turn left, so as to avoid the whitening of the knife edge and the processing Phenomenon such as part incision jumping edge.
(3) Keyway milling cutters are used for milling keyways, etc.
(4) Slot milling cutter and saw blade milling cutter are used for milling various grooves, sides, steps and sawing.
(5) Special slot milling cutters are used for milling various special slot shapes, tangible slot milling cutters, half-moon key slot milling cutters, dovetail slot milling cutters, etc.
(6) Angle milling cutters are used for straight grooves and spiral grooves of milling tools.
(7) Mold Milling Cutter Used for milling convex and concave forming surfaces of various molds.
(8) Group milling cutters Combine several milling cutters into a group of milling cutters, which are used for milling complex forming surfaces, surfaces and wide planes of different parts of large parts, etc.
Shovel tooth milling cutter: Some milling cutters that require regrinding the front and still maintain the original truncated shape. knife etc.
