IDEAL Nailbiter 1 in Woodboring Auger Drill Bit Click Lock Flooring upgrade to the longer run upgrade to the longer run time of this pack 6 Color Family Black Gauge 24 Profile Flashing Angle Material Rubber Features No Additional Features Returnable 180 Day Roofing Product Type Vent Pipe Flashing Product Width (in Nailbiter™ premium dual helix construction Twin cutting edges for fast and smooth drilling Series Name Nailbiter Sub Brand N A Bit Type Auger bit Bit Length 18 in Shank Size 7 16 in Shank Type Hex Material High speed steel Case Type Hard Quick Change Yes For Use With Power tool Hand brace For Use on Metal No For Use on Wood Yes Warranty 1 year limited Set Individual Individual Package Quantity 1 CA Residents: Prop 65 Warning(s) No Bit Diameter (Inches) 1 in Brand Model Compatibility IDEAL