SHERWOOD 11.70mm HSS Long Series Drill Bit SHR0251557N for Metal alternator test 2) -10°C to 50°C

2) -10°C to 50°C

Available in a range of sizes:

Supplied with assembly instructions

Good for dissipating and insulating heat

precise chamfers and clean finishes

SHERWOOD 11.70mm HSS Long Series Drill Bit SHR0251557N for Metal alternator test 2) -10°C to 50°COverview Summary The SHERWOOD SHR0251557N 11. 70mm HSS Long Series Drill Bit is engineered for precision drilling in metalworking and industrial applications. Made from premium high speed steel (HSS), it provides exceptional durability, heat resistance, and reliable cutting performance. Its long series design allows deeper drilling and better access in hard to reach areas. Perfect for professional workshops, fabrication projects, and industrial tasks,