Features
- Titanium nitride coated high speed steel
- For use with metal， wood and plastic
- Starts on contact， no center punch required
- Automatically deburrs holes as you drill
- 6 step: 3/16 to 1/2"
- 9 step: 1/4 to 3/4"
- 13 step bit: 1/8 to 1/2"
Specifications
- Shank Diameter:1/4” hex
- Sizes:6 step
- 9 step:1/4， 5/16， 3/8， 7/16， 1/2， 9/16， 5/8， 11/16， 3/4"
- 13 step:1/8， 5/32， 3/16， 7/32， 1/4， 9/32， 5/16 11/32， 3/8， 13/32， 7/16， 15/32， 1/2"
- Quantity: 1
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