IDEAL Nailbiter 7 8 in Woodboring Ship Auger Drill Bit Surface Prep Tools the Pneumatic 18 Gauge 1 1 4 in the Pneumatic 18 Gauge 1 1 4 in ) 3 Accessories Included Yes Maximum FPM (Feet) 0 Minimum FPM (Feet) 0 Series Name N A Battery Included N A Brushless No CA Residents: Prop 65 Warning(s) Yes Case Type No case included Safety Listing CSA safety listing Type Sheet UNSPSC 27112700 Amperage 2 Dust Management Yes Cordless No Nailbiter premium dual helix construction Twin cutting edges for fast and smooth drilling even through nail embedded lumber Dual induction heat treated ensures durability staying sharper longer Heavy duty lead screw designed for quick gripping and penetration power Resharpen for extended tool life Tempered high speed steel construction 7 16 In hex shank Drills through nails