Irwin Speedbor 1-1/4 In. x 6 In. Quick Change Auger Bit FleX-A-Wrench of base molding vertically and

of base molding vertically and 5-1/2 In

Extremely durable and robust

General-purpose

"J" tooth design allows for flush cuts with ease on a cut-by-cut basis

This Back-Saver uses Rugg's new state of the art

Irwin Speedbor 1-1/4 In. x 6 In. Quick Change Auger Bit FleX-A-Wrench of base molding vertically andSpeedbor 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.