Irwin Speedbor 1 In. x 6 In. Quick Change Auger Bit

Description

Speedbor MAX is the fastest Speedbor. Tri-flute design for faster chip ejection. There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull-through. 1/4′ quick change hex shank prevents slipping in drill chucks and bit extensions. Fits all standard quick change chucks and adapters.