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Dormer A777 HSS-E Cobalt Jobber Drill Bits

DORMER

Compare today's prices on the "Dormer A777 HSS-E Cobalt Jobber Drill Bits".

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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".

Dormer A777 HSS-E Cobalt Jobber Drill Bits

Engineered for both professional and industrial use, the Dormer A777 drill bits deliver reliable performance in high-stress environments, making them the ideal choice when working with tough materials such as stainless steel, high-tensile alloys, and hardened steels. Their superior construction ensures consistent, accurate drilling even under demanding conditions, reducing downtime and increasing productivity on the job.

- Manufactured from premium HSS-E cobalt steel for exceptional heat resistance and extended tool life

- 135 degree split point design ensures precise self-centring and reduces walking, eliminating the need for a pilot hole

- Jobber length provides a versatile balance of reach and rigidity for a wide range of drilling depths

- Enhanced cutting geometry minimises torque and reduces the risk of bit breakage during heavy use

- Suitable for use on both manual and CNC machines, offering flexibility across different workshop settings

- Bright finish aids chip flow and reduces friction for smoother operation

Designed to withstand the toughest tasks, these drill bits deliver consistent accuracy job after job.

GTIN: 7320760375693