The Bosch line of metal drill bits offers a solution for every professional application. Each bit is manufactured to exacting specifications and features split points that start on contact with no walking or skating, eliminating the need for a center punch.
- Lasts up to six times longer than high-speed steel bits
- Speed helix design for 3x faster drilling than standard bits, reduced heat and extended drill bit life
- Surface hardened to penetrate tough materials, including stainless steel
- 135 degree split point starts on contact with no walking, skating or center punch required
- 5/16 in. x 4-1/2 in. Titanium SP Jobber Drill Bit - TI2147