Drill America 5 Piece Tungsten Carbide 1 4 in Cutting Bit Accessory 4x4 Tile the kit includes the necessary Item Weight:3.507 the kit includes the necessary hardware to hang lightweight frames and décor With a color temperature of 3500K it provides a pleasant light that is perfect for creating a comfortable atmosphere stainless steel and metals Double cut style for rapid material removal in tough applications Solid carbide tooling provide long life and faster cutting speeds Round 1 4 in Sub Brand Drill America CA Residents: Prop 65 Warning(s) Yes For Use on Glass No For Use on Wood Yes Warranty None For Use on Ceramic No Total Number of Pieces 5 For Use on Concrete No For Use on Grout No Material Tungsten carbide Set Individual Individual For Use on Metal Yes Diameter Measurement 1 4 in For Use on Drywall No Type Bur For Use on Plastic Yes Application Cutting