Cemented Carbide Tool - Side Milling Cutting Edge Spirals

The cutting edge, also called the main cutting edge or main blade, is the intersecting line of the front and rear flank, the cutting edge shoulder main cutting work.

Results: The usual practice is to use the straight edge end mills cutting edge for side milling machining, but the poor accuracy of machining by the cutting edge of the machined surface, the need for the second cutting. Use 15 ° spiral end mills to resolve the problem.

Summary: The cutting edge is a straight edge, the vibration of the cutting will be directly affected by the cutting surface. The cutting edge of the straight edge rake angle is smaller than the oblique edge; it is processed by the cutting edge machining surface accuracy is not always ideal. Now the measures taken to reduce fever is using oblique edge and Cutting fluid (mist) at the same time.