33389, PSG FIBR ROLOC, DISC, 786C, 36+, 3 IN, PK/15, 15PK

3Ms CubitronTM II RolocTM Fibre Discs 786C is built for grinding, weld blending, deburring and other tough metal finishing jobs. 3MTM Precision Shaped Grain a tough, hard, sharp ceramic abrasive is resin-bonded to a stiff fiber backing. This disc lasts significantly longer than conventional ceramic grain discs, delivering a lower cost per grind with fewer disc changes. LONGER LASTING: 3MTM CubitronTM II cuts faster and lasts longer than other premium grinding discsFEWER DISC CHANGES: Attach and remove discs quickly using the 3MTM RolocTM attachment systemSUPERIOR FIBER BACKING: The stiff fiber backing and a strong resin bond offer tear-resistance and help increase disc lifeUNIFORM ABRASIVE: Precision-Shaped Grain PSG technology provides a uniform cut that slices through paint and metalMAINTAINS SHARPNESS: PSG self-fractures during use to maintain sharpness and helps prolong abrasive life