Description
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Carbide Drill Bit
External cooling drill bit
- Low drilling force, good performance on a variety of machine tools
- Excellent centering performance
- The composite coating of TiAlN matrix material has good thermal hardness
- Cutting speed can be increased by 30%, tool life is stable
- Edge passivation reduces tool wear when machining cast iron steel and other workpieces
Internal cooling drill bit
- Cutter cutting edge design ensures high feed performance
- Excellent metal removal rate
- The composite coating of TiAlN matrix material has good thermal hardness
- Cutting speed can be increased by 30%, tool life is stable
- Edge passivation reduces tool wear when machining cast iron steel and other workpieces