Dormer A777 HSS-E Cobalt Jobber Drill Bits 6.6mm Pack of 10

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Dormer A777 HSS-E Cobalt Jobber Drill Bits 6.6mm Pack of 10

Designed for demanding professional and industrial environments, these Dormer A777 jobber drill bits deliver exceptional performance and longevity when machining tough materials. The premium HSS-E cobalt construction ensures superior heat resistance and edge retention, making them ideal for repeated use in high-stress applications such as stainless steel, alloy steels, and titanium. Each bit is engineered to provide clean, accurate holes with reduced thrust requirements, improving efficiency and tool life.

- Made from HSS-E (high-speed steel with 5% cobalt) for enhanced hardness and heat resistance

- 135° split point eliminates the need for centre punching and reduces walking for precise start

- Jobber length provides flexibility for general-purpose drilling through a wide range of metals

- Pack of 10 ensures you have reliable spares for production runs or maintenance tasks

- Meets stringent Dormer quality standards for consistent diameter tolerance and sharpness

- Suitable for use with both hand-held and machine drilling applications

- Ideal for drilling stainless steel, carbon steels, cast iron, and non-ferrous alloys

These drill bits are a trusted choice for engineers and fabricators who require durability and accuracy in tough working conditions.

GTIN: 7320760375372