Faithfull Professional Cobalt Jobber Drill Bits are designed for heavy-duty industrial drilling. Made from M35 HSSE steel with 5% cobalt, these bits offer increased heat resistance and cutting performance. They feature a 135° non-slip split point for precise centering, enabling efficient drilling into tough materials such as alloy steels, carbon steels, cast iron, hardened steels, stainless steels, high-temperature alloys, titanium alloys, and carbon fiber composites. All bits are fully ground and produced to high precision tolerances in accordance with DIN 388. Each bit is pre-packed with a 9.5 mm diameter and a defined working length, suitable for use with standard metalworking drill chucks and accessories designed for metal drilling.
Features
- M35 HSSE steel with 5% cobalt for heat resistance
Features
- 135° non-slip split point for precise centring
Features
- Fully ground for high precision tolerances (DIN 388)
Features
- Suitable for alloy steels, carbon steels, cast iron, hardened steels, stainless steels, high-temp alloys, titanium alloys, carbon fiber composites
Features
- Pre-packed 9.5 mm diameter drill bit
Features
- Compatible with standard drill chucks and metalworking accessories
Technical specifications
- Diameter: 9.5 mm
Technical specifications
- Overall length: 125 mm
Technical specifications
- Tip diameter: 9.5 mm
Technical specifications
- Pack size: 1
Technical specifications
- Material: M35 HSSE with 5% cobalt
Technical specifications
- DIN 388 compliant
Use appropriate safety gear such as gloves and eye protection. Securely insert the drill bit into a compatible drill chuck to ensure stability during drilling.
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