Product Description
The DF-17861 is a 10x90mm Titanium Carbo-Nitride (HSSE-TiCN)
coated drill bit has a specialized coating that is
extremely hard to keep its cutting edge sharper longer when used on
harder steels.
Also available individually:
Also available as a variety pack:
- DF-1786VP – This kit includes one 6×70 mm, three 8×80 mm, and one 10×90 mm longer drill bit for chuck style drill. Quantity of 5 bits total.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

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