Irwin Speedbor 5/8 In. x 6 In. Quick Change Auger Bit Brand_Various Precision-milled shank eliminates runout and

Precision-milled shank eliminates runout and wobble

Ideal for rough or fine finishing

There is no need to use the same brand of camp fuel as the camping equipment

No other cartridges are certified to be fitted with this mask

Carbon Steel

Irwin Speedbor 5/8 In. x 6 In. Quick Change Auger Bit Brand_Various Precision-milled shank eliminates runout 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.