Drill America 5 Piece Tungsten Carbide 3 16 in Cutting Bit Accessory Midnight Stone 2 lb Included2 No Additional Item Weight:2.679 2 lb Included2 No Additional Items Fixture Color Finish Black Maximum Wattage (watts) 35 IP Rating 67 Power Type Low Voltage Glass Lens Type Clear Maximum Bulb Wattage 35 W Number of Housings Included 1 Wire Length (ft On off switch Weight of product 5 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 Diameter Measurement 3 16 in Set Individual Individual For Use on Metal Yes For Use on Drywall No Type Bur For Use on Plastic Yes Application Cutting