CBN grinding wheel

Description

Cubic Boron Nitride(CBN) grinding wheels are a revelation for the sharpening of HSS turning tools. CBN abrasive is a similar product to synthetic industrial diamonds, but a CBN wheel is far better suited for sharpening high speed steels and will withstand the friction from grinding with much less heat produced than with a diamond wheel.

Item	CBN grinding wheel
D	T	H	J	U	X	V
3	1/4	*	2-9/16	1/16	1/4	90°
3	1/4	*	2-1/4	1/16	1/4	60°
4	1/4	*	3-9/16	1/16	1/4, 3/8	90°
4	1/4	*	3-1/4	1/16	1/4, 3/8	60°
5	3/8	*	4-5/16	1/16	1/4, 3/8	90°
5	3/8	*	3-13/16	1/16	1/4, 3/8	60°
6	3/8	*	5-5/16	1/16	1/4, 3/8, 1/2	90°
6	3/8	*	4-13/16	1/16	1/4, 3/8, 1/2	60°