IDEAL Nailbiter 3 4 in Woodboring Ship Auger Drill Bit Portable Air Compressors 9 Returnable 180 Day Color Family 9 Returnable 180 Day Color Family Aluminum Mounting Position Wall Mount Product Height (in The DW1KIT18PP Heavy Duty Compressor Combo Kit is ideal for trim Nailbiter premium dual helix construction Twin cutting edges for fast and smooth drilling Series Name N A Sub Brand Nailbiter Bit Type Ship 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 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) 3 4 in Brand Model Compatibility N A