Complete big jobs quickly and efficiently with a Rocky Mountain Twist Threaded Shank Drill Bit. The steel surface is treated to help resist corrosion and increase lubricity for ease of use.
- Industrial-grade High Speed Steel (HSS) construction offers superior strength and run-out characteristics.
- Surface is treated for corrosion resistance and increased lubricity.
- Split point penetrates on contact and helps prevent drill bit “walking”.
- Manufactured to NAS 965.




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