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Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.1mm Pack of 10

DORMER

Compare today's prices on the "Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.1mm Pack of 10".

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Last Checked: 05/11/2026
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Product Description

Compare today's prices on the "Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.1mm Pack of 10".

Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.1mm Pack of 10

Engineered for demanding professional and industrial applications, these Dormer A777 drill bits deliver exceptional durability and consistent cutting performance in high-stress environments, making them ideal for tough materials such as stainless steel and hardened alloys.

- 135 degree split point ensures accurate starting and reduces thrust, minimising walking on uneven surfaces

- Made from HSS-E cobalt high-speed steel for superior heat resistance and extended tool life under heavy use

- Full ground flutes provide efficient chip evacuation and a smooth finish, even at higher feed rates

- Reinforced core gives added stability and reduces the risk of breakage during deep hole drilling operations

- Universally suitable for use with both hand drills and CNC machines across a wide range of materials

- Pack of 10 ensures a reliable supply for continuous workshop or site work

Trust Dormer A777 drill bits to maintain productivity and precision through the toughest jobs.

GTIN: 7320760375426