Drill America Tungsten Carbide 3 4 in Cutting Bit Accessory Compact Saw 45% lighter than deep cut 45% lighter than deep cut 9 Optimum air to water ratio Viagrow coco coir can retain large amounts of water for less frequent watering while maintaining ample aeration for your plants Removes material in wood 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 Diameter Measurement 3 4 in For Use on Grout No Material Tungsten carbide Set Individual Individual For Use on Metal Yes For Use on Drywall No Type Bur For Use on Plastic Yes Application Cutting