FEATURES:
High performance, ceramic aluminum oxide grain.
Very uniform, high density grain structure is extremely durable and self sharpening for long life and cooler cut.
Combines fast cutting with extremely long life.
Type 1 shape for square, burr-free cutting.
Patented 3M ceramic abrasive grain formulation outlasts standard aluminum oxide wheels (Saitech)
Externally reinforced with fiberglass layers to provide ultimate safety in a thin wheel.

SPECIFICATIONS:
Diameter: 4″
Width: 0.035″
Bore: 5/8″
Max RPM: 19,000