Drill America Tungsten Carbide 1 2 in Cutting Bit Accessory Power tool combo kits Fence features positive locking cam Fence features positive locking cam with pressure adjustment 900 Drill Driver Type Right Angle Drill Returnable 180 Day Cordless Corded Cordless Battery Power Type Lithium Ion Tools Product Type Power Tool Number of Batteries Included 1 Included Case Included Condition New Maximum Speed (RPM) 2250 RPM Power Tool Features Keyless Chuck Sub Brand Drill America CA Residents: Prop 65 Warning(s) Yes For Use on Glass No For Use on Wood Yes Total Number of Pieces 1 Warranty None For Use on Ceramic No For Use on Concrete No For Use on Grout No Material Tungsten carbide Set Individual Individual For Use on Metal Yes For Use on Drywall No Diameter Measurement 1 2 in Type Bur For Use on Plastic Yes Application Cutting 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