1787515 Lenox 1-3/8" Nominal Diameter, High Speed Steel, Bi-Metal Selfeed Bit
- Extreme durability high speed steel cutting edge for superior durability in nail-embedded wood stays sharper longer
- Fast easy drilling, aggressive lead screw tip pulls the bit through material quickly and effortlessly
- Extra lead screw and wrench included in every package
- Deeper cuts, longer shank that cuts 4 Inch x 4 Inch without extension
- Quick change impact hex shank allows for quick changing of the bits