Klein Tools 1-1/8 inch x 4 inch Steel Ship Auger Bit with Screw Point
Manufacturer: Klein Tools
Model #: 53408
In stock at Home Depot on 3-22-2018.
The deep, open-throat design of the Ship Auger bit clears chips for faster, cleaner cuts. The shank is 7/16 in. hex to fit 1/2 in. (13 mm) and larger 3-jaw chucks. Used for heavy construction and repair work in mines, on docks and bridges as well as electrical work.
Bits drill through nails, wood, vinyl, plastics, and heavy timber
Special bit steel with machine-ground flutes and polished edges for smooth, wobble-free boring
Deep, open throat design clears chips for faster, cleaner cuts
Feed-screw pilot draws bit into wood
Full length is heat-treated and tempered
Head and twist are ground to correct clearance for easy removal from hole