Overlap Slotted Alo Resin Bonded Discs-2 Ply, 4 1/2 in Dia., 120 Grit

Features: Quality aluminum oxide abrasive grain for versatile | ideal for deburring, chamfering, and polishing most radii, holes, recesses, and cylinder walls | X-weight cotton cloth and resin bond for excellent grain retention and life | 2 to a set configuration cuts on the inward motion only