Silverline Cobalt Drill Bit Set 25pce 1 – 13mm 783089
M35 high speed steel with 5% cobalt for strength and wear resistance. 135° split point prevents walkaround. Fully ground with amber finish. Manufactured to DIN338. Always use cooling agent. 1 – 13mm in 0.5 increments.
Features:
- M35 high speed steel with 5% cobalt for strength & wear resistance
- 135° split point prevents walkaround
- Fully ground with amber finish to DIN338
- Always use cooling agent
- 1 – 13mm in 0.5 increments
