Vitrified diamond grinding wheels for rough, precision grinding of PDC Cutter

Vitrified diamond wheels are used for rough and precision grinding the Cylinder of Polycrystalline Diamond Compacts (PDC cutter). Compared with resin diamond grinding wheel, vitrified bond wheels lead to 35% grinding cost reduced, 40% grinding time of each PDC saved, and the size precision of PDC improved (from ±0.03mm to ±0.01mm).

Application of diamond centerless grinding wheel
For rough and precision grinding the Cylinder of PDC cutter.

Advantages of diamond grinding wheel for pdc cutter
1.High grinding efficiency
2.Good surface finish
3.Long lifespan

Rough grinding of PDC cutter

Model	D (mm)	T (mm)	H (mm)	X (mm)
1A1	200	50	75	10
	250	50	75	10
	300	50	127	10
	350	50	127	10
	400	50	203	10
	450	50	228.6	10
	500	50	305	10
Other sizes can be customized.

Precision grinding of PDC cutter