Faithfull Professional Cobalt Jobber Drill Bits are designed for heavy-duty industrial applications. Manufactured from M35 HSSE grade steel with a 5% cobalt content, these bits offer increased heat resistance and cutting performance. They feature a 135° non-slip split point for precise centering and are produced in accordance with DIN 388 standards for high precision tolerances and geometric accuracy. Technical specifications include a diameter of 3.3 mm, an overall length of 65 mm, and a pack quantity of 2 bits. These cobalt bits are suitable for drilling into tough materials and compatible with standard drill chucks and machines used in industrial and DIY settings.
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