DEWALT XP Extended Performance Diamond 4.5 in Cup Wheel Undermount Sinks This set includes 14 different This set includes 14 different sizes 1 1 16 in Double sidewall insulation maintains steady heat levels to give you even more consistent results 06 Arbor Diameter 5 8 in to 7 8 in 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 None For Use with Cut Off Saws No CA Residents: Prop 65 Warning(s) Yes For Use with Angle Grinders Yes For Use with Chop Saws No UNSPSC 23131500 For Use with Circular Saws No Sub Brand NA Series Name XP Extended Performance Application Grinding Material Diamond Type N A Wheel Type Cup wheel Grit N A Diameter (Inches) 4