Pearl Abrasives 5 x 1/4 x 7/8 Silver Line™ AO Depressed Center Wheels, A24R, Box of 25
Pearl's Fine, Hard Back Depressed Center Grinding Wheels feature a finer grit mixture in the top half of the grinding wheel that limits premature shedding or spalling and allows for a smoother grinding action from start to finish. Engineered for extra long life and aggressive stock removal during grinding, weld dressing and deburring. Fully reinforced to meet or exceed US/Canada specifications and safety standards.