Steel Demon Corner Flap Ultra Coarse Angle Grinder No Hub Dimensions: 4-1/2" Type: Flap Disc Motor Speed: 13280 Special Features: Corner-Edge Flap Disc Arbor Size: 7/8" Hub Type: 29 Grit: 40

Diablo's Steel Demon Corner Flap Disc feature a premium zirconium blend for up to 10X faster material removal when compared to standard grinding wheels. The flap discs' special flap design offers flexibility and provides for a cushioned grinding effect. Diablo's high performance flap discs combine two steps in one by simultaneously grinding and polishing .Premium Zirconium Blend - a superior quality formulation designed for fast material removal and long sanding lifeCorner Flap Disc - an unique rounded edge for maximum performance and accessibilty to reach the most diffult grinding areas.Delivers up to 10X faster material removal than a grinding wheelType 29 - Conical designArbor - 7/8"" (No HUB)