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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.1mm Pack of 5

DORMER

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.1mm Pack of 5".

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Last Checked: 04/11/2026
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Product Description

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.1mm Pack of 5".

Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.1mm Pack of 5

Designed for demanding applications, this pack of five Dormer A147 drill bits delivers exceptional longevity and precision in tough materials. The HSS-E cobalt construction provides superior heat resistance and edge retention, making these bits ideal for stainless steel, hardened steels, and other difficult-to-machine alloys. Whether you are working in a professional workshop or tackling a challenging DIY project, these drill bits offer consistent, reliable performance that reduces downtime and improves productivity.

- Cobalt high-speed steel (HSS-E) for enhanced hot hardness and wear resistance

- 5.1mm diameter, perfect for precision drilling and tapping preparations

- Pack of five ensures you have spares for continuous work or multiple projects

- Engineered for use with both hand drills and pillar drills

- Cylindrical shank with standard tolerance for secure chuck gripping

- Self-centring 118-degree point geometry reduces walking and improves accuracy

- Suitable for drilling in stainless steel, alloy steels, cast iron, and non-ferrous metals

- Compliant with ISO 235 and DIN 338 standards for consistent quality

Ideal for metalworkers, engineers, and serious home users who demand durability and precision from their drill bits.

GTIN: 7320760691090