IDEAL Nailbiter 3 4 in Woodboring Ship Auger Drill Bit vanities with tops while still maintaining compatibility across while still maintaining compatibility across the entire M18 system The impact wrench gun is specially designed to deliver high torque power with minimal exertion by the user 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 Nailbiter premium dual helix construction Twin cutting edges for fast and smooth drilling