Faithfull Professional Cobalt Jobber Drill Bits are engineered for demanding industrial use. Made from M35 HSSE grade steel with a 5% cobalt content, these bits offer enhanced heat resistance and cutting performance. They are fully ground and feature a 135° non-slip split point for precise centering, and are manufactured to DIN 388 standards to ensure high precision tolerances and geometric accuracy. Designed to cut through tough materials, they excel in alloy steels, carbon steels, cast iron, hardened steels, stainless steels, high-temperature alloys, titanium alloys, high-strength steels, and carbon fibre composites. Supplied in packs of two, each bit has a 1.00 mm diameter and a 34 mm overall length, ensuring compatibility with standard drill chucks and drill machines for reliable performance in heavy-duty applications.
Features
- 5% cobalt for increased heat resistance
- M35 HSSE steel for durability
- 135° non-slip split point for centring
- Fully ground for high precision
- DIN 388 compliant for tolerances and geometry
Technical specifications
- Diameter: 1.00 mm
- Overall length: 34 mm
- Pack quantity: 2
- Suitable for alloy steels, carbon steels, cast iron, hardened steels, stainless steels, high-temperature alloys, titanium alloys, high-strength steels, carbon fibre composites
Always secure the drill bit tightly in a compatible drill chuck and set the drill to the appropriate speed for the material.
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