Grinding Disc Cubitron™ 3 D125xS7mm K 36+ depressed center 3M

revised 3M precision-shaped grain · can be used as both a roughing and cutting disc - ideal for cutting, fillet grinding, jointing, and more · thanks to a flat, reinforced inner surface, it can shape or grind objects · thin outer edge for making perpendicular cuts and milling · the structure is designed to continuously break during the grinding process, always forming many sharp cutting edges · smooth, sharp edges help create an abrasive that cuts faster, grinds cooler, and lasts much longer than conventional abrasives · bore 22.23 mm Ø