DREMEL EZ506CU Cut-Off Wheel, 60-Grit, Boron Nitride, 1-1/2 in Dia

The EZ506CU cutting wheel features a super abrasive grit called cubic boron nitride or CBN. CBN used on a cut-off wheel allows the wheel to remain sharp longer, stay cool and it won't shrink. The EZ506CU cutting wheel lasts at least 20X longer than our fiberglass reinforced cutting wheel-based on internal testing. In addition, with the DREMEL premium metal cutting wheel you will spend less time changing wheels, save space storing replacement wheels and save money buying replacement wheels.