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Dormer A777 HSS-E Cobalt Jobber Drill Bits 9.2mm Pack of 10

DORMER

Compare today's prices on the "Dormer A777 HSS-E Cobalt Jobber Drill Bits 9.2mm 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 9.2mm Pack of 10".

Dormer A777 HSS-E Cobalt Jobber Drill Bits 9.2mm Pack of 10

These Dormer A777 drill bits are engineered for high-stress professional and industrial environments, delivering exceptional durability and consistent accuracy when drilling tough materials such as stainless steel and hardened alloys. The advanced cobalt composition ensures prolonged tool life even under demanding conditions, making this pack an indispensable choice for precision metalworking.

- Premium HSS-E (high-speed steel cobalt) construction for superior heat resistance and wear performance

- 135-degree split point reduces walking and enhances self-centring for clean, accurate holes

- Exclusive Dormer geometry optimises chip evacuation and reduces cutting forces

- Suitable for use on a broad range of materials including steel, cast iron, and non-ferrous metals

- Jobber length provides the ideal balance between rigidity and reach for general purpose drilling

- Pack of 10 ensures you have a ready supply for repetitive or batch work

- Each bit is precision ground to tight tolerances for consistent hole diameter and surface finish

Whether you are a professional engineer or an industrial fabricator, these drill bits offer the reliability you need for heavy-duty applications day after day.

GTIN: 7320760375662