Spyder Diamond Edge 4-1/2 In. x 7/8 In. Abrasive Cut-Off Wheel (2-Pack)

Spyder 2PC 4-1/2-in Diamond Edge Cut-Off Wheel. Diamond abrasive lasts up to 100x longer than conventional bonded abrasive wheels. Safer shatter-resistant core won't blow apart. Cuts almost any material - steel, stainless steel, cast iron, rebar, stone, concrete block, brick, ceramic tile, composites and more. For use on angle grinders with a 7/8-in arbor and a maximum RPM of 13,000.