1-1/8-Inch by 17-Inch Auger Bit 1-1/8-Inch by 17-Inch Auger Bit See also different: Bosch 11/16″ Daredevil™ Spade Bit – DSB1008 Bosch HC4071 1-1/4″ x 16″ x 21″ Spline SpeedX Rotary Hammer Bit 1-1/2 In. x 6 In. Daredevil™ Standard Spade Bits << return to catalog