Dynabrade, Inc. Dynabrade Type 29 Coated Aluminum Oxide Flap Disc - P40 Grit - 4 1/2 in Diameter - 7/8 in Center Hole - 78386 78386

Dynabrade coated Type 29 flap disc uses aluminum oxide as the abrasive material and has a diameter of 4 1/2 in. Dynabrade incorporates this aluminum oxide material into the flap disc forming a grit of P40. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This Dynabrade flap disc can be run at a maximum speed of 13300 RPMs.