Irwin Speedbor 5/8 In. x 6 In. Quick Change Auger Bit Midwest Air Technologies UV-resistant polyethylene saddle will not

UV-resistant polyethylene saddle will not rust

Narrow profile for tight spaces

It has mounting holes 1-3/4 in

(1) Coupling Nut

It also has a soft and supple abrasion-resistant exterior

Irwin Speedbor 5/8 In. x 6 In. Quick Change Auger Bit Midwest Air Technologies UV-resistant polyethylene saddle will notSpeedbor 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.