- Cobalt Drill Bit
- 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
- Warranty: LIFETIME for all hand tools ; 3 YEAR for power tools , air & petrol tools.
- Silverline-Tooltime 794316 5055058112101
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