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Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.9mm Pack of 10

DORMER

Compare today's prices on the "Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.9mm 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 7.9mm Pack of 10".

Dormer A777 HSS-E Cobalt Jobber Drill Bits 7.9mm Pack of 10

Engineered for demanding professional and industrial applications, these Dormer A777 drill bits deliver exceptional durability and precision in high-stress environments. The premium HSS-E cobalt construction ensures superior heat resistance and extended tool life when working with tough materials, making them the reliable choice for consistent, accurate drilling.

- Manufactured from HSS-E cobalt steel for enhanced hardness and heat resistance

- 135° split point design reduces walking and allows immediate, accurate start without pilot holes

- Jobber length suitable for general purpose drilling in a wide range of materials

- Ideal for use on stainless steel, alloy steels, and other hard-to-machine metals

- Pack of 10 ensures you have spares for repeated production or repair tasks

- Precision ground flutes provide efficient chip evacuation and clean hole finishes

- Suitable for use with both handheld drills and machine tool applications

Trust Dormer’s legacy of quality for uninterrupted performance on the toughest jobs.

GTIN: 7320760375501