DC7020H Depressed Center Premium Aluminum Oxide Grinding Wheel (10 Pack)Pearl'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

Non-Detergent

Build-up Welding preparation

Maximum Pressure 180 PSI @ 75 Deg

• Pre-assembled unit

Coarse grit wheel for tough grinding applications

the tooth-contact area of helical gears is very small

Lubrication: Klubersynth UH1 6-460

The tamperproof cap allows the oil delivery rate to be locked in

The different styles offered include spur

The Durawhip® was designed to be installed on a jackhammer as a lightweight whip hose

Click here for spec sheet: CSA Spec Sheet

Constructed of high impact fiberglass composite