Dormer A777 HSS-E Cobalt Jobber Drill Bits 10.8mm Pack of 5

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Dormer A777 HSS-E Cobalt Jobber Drill Bits 10.8mm Pack of 5

Engineered for the toughest drilling applications, these Dormer A777 jobber drill bits deliver exceptional durability and precision in high-stress professional and industrial environments. The premium HSS-E cobalt construction ensures superior heat resistance and extended tool life, making them ideal for drilling into stainless steel, hardened steels, and other demanding materials. Whether you are working on a production line or a complex fabrication job, these bits provide reliable, consistent performance that minimises downtime and maximises productivity.

- 135° split point for self-centring and reduced thrust, eliminating the need for a pilot hole

- HSS-E (high-speed steel with 5% cobalt) material for increased hardness and heat resistance

- Fully ground from solid with a bright finish for enhanced chip flow and reduced friction

- Precision-ground geometry ensures accurate hole sizing and smooth cutting action

- DIN 338 standard compliance for interchangeability and consistent quality

- 5mm web thickness provides added core strength for reduced breakage in tough materials

- Pack of 5 for convenient workshop or site use

For professionals who demand reliability and longevity in their tooling, the Dormer A777 cobalt drill bits offer an unbeatable combination of strength, accuracy, and value.

GTIN: 7320760374580