- Designed with optimized geometries that deliver 3X more life than competition.
- Patented web taper is 2X larger than the competition for increased strength, rigidity and breakage resistance.
- Optimized 135 degree split point gives exceptional service life and also allows the bit to start on contact.
- Heavy duty flute design produces maximum durability.
What's in The Box
- 5/16'' Cobalt Jobber Length Drill (6 pack)
- Owner’s Manual
- 30 Day Money Back Guarantee
Specifications Length 5/16'' Type of Tool Length Drill
- Customer Reviews