12-Inch Drill Bit Extension

12-Inch Drill Bit Extension

Irwin

  • $5.99
    Unit price per 


Double set screw with allen wrench. Recommended for all 1/4-inch round shank drill bits requiring extra reach. Follows 5/8-inch & larger bits through hole, 1/4-inch shank. Only fits round-shank speedbor bits.