BUE carbide cutting tools

BUE carbide cutting tool is a chip stacking a hard wedge near the cutting edge in front of the cutting tool, it is in the first Ⅱ deformation zone (first Ⅱ deformation zone of the bottom of the chips in contact with the front of the cutting tool refers plastically deformation of the area), is formed by the friction and deformation of the physical phenomena. In the production of medium carbon steel, mild steel, aluminum, plastic metal car, drilling, reaming, pull and thread processing may occur BUE.