Ship Auger Bit with Screw Point - 21 mm
53403
- 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-throated design clears chips for faster, cleaner cuts.
- Feed-screw pilot draws bit into wood.
- Full length is heat treated and tempered.
- Shanks are 7/16'' hex to fit 1/2'' (13 mm) and larger three-jawed chucks.
- Head and twist are ground to correct clearance for easy removal from hole.
- For heavy construction and repair work in mines, on docks and bridges, as well as electrical work.
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- The deep, open-throat design of the Ship Auger bit clears chips for faster, cleaner cuts. The shank is 7/16'' hex to fit 1/2'' (13 mm) and larger three-jawed chucks. Used for heavy construction and repair work in mines, on docks and bridges, as well as for electrical work.
Specifications
Overall Length:
6'' (152 mm)
Twist Length:
4'' (102 mm)
UPC:
092644534034
