Lenox MetalMax 2044467 Grinding Wheel, 4-1/2 in Dia, 0.05 in Thick, 7/8 in Arbor, Diamond Abrasive

LENOX METALMAX" is designed for use in the same power tools as bonded abrasive wheels, at the same RPMs and feed forces. No changes in operating settings are required. Use LENOX METALMAX" as you would a bonded abrasive wheel.