Norton Diamond Cup Single Row Diamond 7 in 24 Grit Cup Wheel Mower Accessories a separate variable speed dial lets a separate variable speed dial lets you select between 1100 and 3000 strokes per minute and RYOBI's innovative BladeSaver feature allows access to unused teeth with the adjustable base Package includes 1 SR 6 A22 cordless reciprocating saw tool body (2162151) 125 Arbor Diameter 5 8 in Threads Per Inch 0 For Use with Concrete & Masonry Yes 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 Limited lifetime CA Residents: Prop 65 Warning(s) No For Use with Cut Off Saws No For Use with Angle Grinders Yes For Use with Chop Saws No UNSPSC 23131500 For Use with Circular Saws No concrete roof tiles and other medium hard materials Strategically placed hole designs help ventilate dust from the surface to extend life of the cups Single row for fast stock removal Thick body allows for more pressure when needed