Sharp Carbide Bits for CNC Router, mainly for engrave acrylic,PVC,ABS,Double-color Board,MDF,Wooden Board etc.

Technical Specifications:

Diameter:3.175/4.0/6.0

Angle：10/20/30/45/60/90 degree

Sharpness:0.1/0.2/0.3/0.5/0.8mm