Viking Drill and Tool 51390 Type 940 Carbide Tipped Wood Auger Bit, 1-1/16 x 12" 12-inch Carbide Tipped Auger Bit Carbide cutting tip allows it to bore holes in all types of wood quickly Requires less torque to operate 1-1/16-inch x 12-inch, Carbide Tipped Wood Auger Bit Carbide Tipped Wood Auger Bit