- Constructed of M-2 high speed steel for the best combination of strength, heat resistance and wear resistance
- For use in wood, metal and plastic
- Standard 118 degree point
![Irwin General Purpose Steel Wire Straight Shank Jobber Length Drill Bit, #28, Carded, #81128ZR (5/Pkg) Irwin General Purpose Steel Wire Straight Shank Jobber Length Drill Bit, #28, Carded, #81128ZR (5/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/257805/451311/81123ZR__03428.1670942434.jpg?c=2)
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