2 HART 4-1/2″ MASONRY GRINDING WHEEL 1/4 Inch Thick

2 HART 4-1/2″ MASONRY GRINDING WHEEL 1/4 Inch Thick.

HART 4-1/2″ MASONRY Concrete Brick CUTTING WHEEL 0.07″ Thick 13500 RPM Type 1

The max RPM (Revolutions-per-Minute) of this masonry cutting wheel is 13,500. Ideal for grinding masonry material such as brick, concrete, cinder block, tile and paver stones. Material Cut: Masonry. MAX RPM: 13,500 Type: 1.