Drill America Tungsten Carbide 3 4 in Cutting Bit Accessory Sinks Vessel Sinks 64 PEI Rating 4 heavy traffic high CRI brightness indoors 64 PEI Rating 4 heavy traffic Breaking Strength in Pounds 251 499 Frost Resistant Yes Water Absorption Impervious Shade Variation V4 (random or dramatic variation) Manufacturer Color Finish Advance Warranty 1 year limited Sold As Carton Sealant Required No Stone Type N A For Use with Bathroom Walls Yes For Use with Kitchen Counters No CA Residents: Prop 65 Warning(s) No UNSPSC 30161700 Length Measurement 11 3 4 in Weight (lbs Poolside Areas Water Protection Water Resistant Manufacturer Warranty Limited Lifetime Warranty Product Length (in 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 shank allow use with a wide variety of tool holding systems Cone Shape