DEWALT DD4131B6 31/64" Cobalt Screw Machine Length Drill Bit 6pk Germany
3-5/8" long
- Designed with optimized geometries that deliver 3X more life than competition
- Heavy duty flute design produces maximum durability
- Optimized 135-degree split point gives exceptional service life and also allows the bit to start on contact
- DEWALT
- Patented web taper is 2X larger than the competition for increased strength, rigidity and breakage resistance