- Made from industrial grade High-Speed Steel for increased durability. Black oxide finish adds corrosion resistance.
- Five-flute design reduces vibration for smoother drilling and extended bit life.
- Precision-ground 82-degree tip drills countersink holes into most machinable metals, as well as wood and plastic.
- 1/4-inch round shank fits all handheld and stationary drills.
From the manufacturer
Product Description