3" Scoth-Brite Roloc Bristle Discs 120 Grit Fine White MMM7529 Air Hammers Screw size: 9/16" 20 x

Screw size: 9/16" 20 x 6-15/16"

1/2" Drive x 22mm Extra-Deep

30 to 55 Gallon Pump Barrel

flexible rubber

3" Scoth-Brite Roloc Bristle Discs 120 Grit Fine White MMM7529 Air Hammers Screw size: 9/16" 20 x3" Scoth Brite Roloc Bristle Discs 120 Grit Fine White Features and Benefits: The ideal tool to replace scraper, wire wheels and chemical gasket strippers Best used on softer metal such as aluminum No wire to fly back at the operator Maximum operating speed: 18,000 Use with 3M Roloc holder 05540 3" Whtie Fine; 10 discs per box Use on aluminum parts for quick and safe removal. Bristles ride over surface cleaning contaminants without gouging surface.