Hilti's Cobalt Jobber Drill Bit Packs are exceptionally designed to outperform and outlast. They are suitable for drilling into medium alloyed steel, stainless steel, and hardened grades of stainless steel. Steel doesn't stand a chance when these cobalt jobbers are used. Get busy drilling more holes in less time today with these bit packs.
- Package includes (1) 1/4 in. Cobalt Jobber Drill Bit Pack (12-Piece)
- Made from cobalt-alloyed high-speed steel
- 2-3/4 in. flute length
- 12 cobalt jobbers included
- Made for long lifetime in high-strength materials
- 135° split point design for more rugged and efficient drilling
- Designed for drilling only working mode