DC4510 Depressed Center Premium Aluminum Oxide Grinding Wheel (25 Pack) 51mm ID • Designed to cut spot

• Designed to cut spot welds from Boron Steel

It is equally important that worms and worm gears used together must have the same diametrical pitch and threads

• Specially designed for hand held drill and impact tools

These units are completely serviceable via cleaning or element replacement

DC4510 Depressed Center Premium Aluminum Oxide Grinding Wheel (25 Pack) 51mm ID • Designed to cut spotPearl's depressed center grinding wheels are especially well suited for grinding, weld dressing and deburring. Pearl depressed center wheels are engineered for aggressive stock removal and extra long life. All wheels are fully reinforced and meet or exceed US Canada safety standards and specifications. Aluminum oxide Premium Line For ferrous metals, iron and steel. 30_ angle. T 27. A24R Max RPM: 13,700. Pearls Fine Grit Back Layer Improves Grinding