3 4 in. x 17 1 2 in. High Speed Steel Auger Bit Electronics Home Audio It is especially useful for It is especially useful for off roading situations and for creating a little extra cargo room inside your vehicle (NOTE: Mounting hardware for the spare tire is not included) (1) t1 guard Item Weight 1 Self Feeding Yes Tools Product Type Power Tool Material Application Concrete Individual Set Individual Drill Bit Type(s) Included Auger Bit Bit Material Carbide Drill Bit Type Auger Bit Shank Style Hex Returnable 180 Day Auger Bit Type Long Auger Bit Assembled Depth (in The self feeding Dura Tip pulls the bit while the dual cutting edge delivers an effortless