Let's do a quick survey with some tips: Upcut vs Downcut. Up-Cut vs Down-Cut Geometry (Courtesy Eagle America) Compression Cutters. Compression cutterâ€¦ â€œDiamond Cutâ€ Bits. Diamond Cut Router Bitâ€¦ Chipbreaker. These are what the metal world calls a â€œrougherâ€ or â€œcorncob rougherâ€. Straight Flute Cutters.
A Brief Primer on CNC Router Bits. V-groove bits. End mill bits (also known as spiral up-cut bits) Ball-nose bits. Surfacing/fly-cutting bits. Other bits. A concluding word about flutes.
CNC router bits are the cutting implement at the end of the spindle on a CNC. ACM is a type of flat panel that consists of two thin aluminum sheets bonded to a