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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.3mm Pack of 5 - Image 1
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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.3mm Pack of 5

DORMER

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.3mm 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 5.3mm Pack of 5".

Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 5.3mm Pack of 5

Engineered for superior performance and durability, the Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit is designed to tackle the most demanding drilling applications. The high cobalt content provides exceptional heat resistance and edge retention, making these bits ideal for cutting through hard and abrasive materials such as stainless steel, alloy steels, and cast iron. With this pack of five 5.3mm bits, you can achieve clean, precise holes with confidence, even in challenging workshop conditions.

Key features:

- Manufactured from premium HSS-E cobalt steel for enhanced hardness and long tool life

- Optimised cutting geometry reduces drilling torque and improves chip evacuation

- 5.3mm diameter offers a versatile size for general metalworking and repair tasks

- Pack of five ensures you have spare bits ready for continuous work or replacements

- Suitable for both handheld drills and machine drilling operations

- Produced to Dormer’s exacting quality standards for reliable, repeatable performance

Whether you are a professional engineer or a keen hobbyist, these drill bits deliver consistent results and excellent value.

GTIN: 7320760691113