100 Pack Cut off Wheel 4 1/2 Inch Cutting Wheels 4-1/2″ X 3/64″ X 7/8″ for Metal
Grit Number 60. Grit Material Type Aluminum Oxide. Grit Material Aluminum Oxide. Compatible Devices Angle Grinder. Unit Count 100.0 Count. Maximum Rotational Speed 13300 RPM. Construction Type Cut-off Wheels.