DEWALT Steel 4.5 in Cutting Grinding Wheel Pneumatic Brad Nailer all while reducing unsafe vibration '202185355 all while reducing unsafe vibration waterproof performance—ideal for residential and light commercial floors 4 in adjustable guard can be adjusted as the wheel wears For use with 4 in flaring cup wheels (Type 11) 5 Thickness (Inches) 0 Arbor Diameter N A 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