Dormer A777 HSS-E Cobalt Jobber Drill Bits 13mm Pack of 5

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Dormer A777 HSS-E Cobalt Jobber Drill Bits 13mm Pack of 5

Engineered for extreme durability and precision, these Dormer A777 13mm jobber drill bits deliver outstanding performance in the most demanding professional and industrial environments. Their premium HSS-E cobalt construction ensures superior heat resistance and edge retention, making them ideal for drilling into tough materials such as stainless steel, titanium, and high-strength alloys. The specially designed 135-degree split point eliminates wandering and reduces thrust, allowing for clean, accurate hole starts without the need for a pilot hole. This pack of five bits provides reliable, long-lasting use for tradespeople and machinists who require consistent results under heavy workloads.

- Premium high-speed steel with 5% cobalt content for enhanced hardness and heat resistance

- 135-degree split point geometry for self-centring and reduced walking

- Suitable for drilling in a wide range of materials including stainless steel, cast iron, and hardened steels

- Precision-ground flutes for efficient chip evacuation and improved cutting speed

- Heat-treated and tempered to withstand high-stress applications

- Pack of five identical 13mm diameter bits for multiple use or replacement

- Dormer brand reputation for quality and reliability in the tool industry

These drill bits offer the robust performance needed for heavy-duty, high-precision work.

GTIN: 7320760374696