Bosch Expert for Inox Straight Cutting Disc 180 x 22.23 x 1.6mm 2608600710 The Expert for Inox Rapido Cutting Discs performs fast cuts in Inox with maximum safety A premium aluminum oxide disc with functional fillers and additives in a modern phenol resin matrix Free of ferrous, sulfurous and chlorinated fillers With 22.23 mm bore for standard locking nut angle grinders. Specification: Diameter: 180 mm Bore diameter : 22.23 mm Thickness: 1.6 mm Materials: Stainless Steel