Gator Aluminum Oxide 7 in Sanding Wheel Galvanized Steel Rod ) 3 in Interior Hose Putty Knife ) 3 in Interior Hose Diameter (In Double Towel Bar and 20 in Sub Brand N A Series Name N A Application Sanding Material Aluminum oxide Type N A Wheel Type Sanding wheel Grit N A Diameter (Inches) 7 Thickness (Inches) 0 Arbor Diameter 7 8 in Threads Per Inch 0 For Use with Concrete & Masonry No For Use with Aluminum No For Use with Tile No For Use with Stainless Steel No For Use with Ductile Pipe No For Use with Asphalt No For Use with Ferrous Metal No Package Quantity 1 Warranty None For Use with Cut Off Saws No CA Residents: Prop 65 Warning(s) No For Use with Angle Grinders Yes For Use with Chop Saws No UNSPSC 23131500 For Use with Circular Saws No Medium density pads are great for use on contours and fine finishing work Supports 7 inch fiber discs For use on angle grinders 5 8 inch arbor Proudly made in the USA