Southwire 4 Piece 7 8 in Woodboring Ship Auger Drill Bit Quiet Air Compressors 20 Air Tool Type Air 20 Air Tool Type Air Cut Off Tool Housing Material Composite Tools Product Type Air Tool Project Type Construction Hose Included No Included No additional components or accessories are included Tool weight (lb Air filter Series Name N A Sub Brand N A 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 No For Use With Power tool For Use on Metal No For Use on Wood Yes Warranty Lifetime Set Individual Individual Package Quantity 4 CA Residents: Prop 65 Warning(s) No Brand Model Compatibility Southwire Bit Diameter (Inches) 7 8 in Screw tip draws bit through wood Polished and coated flutes increase removal of cutting material