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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.2mm Pack of 5 - Image 1
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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.2mm Pack of 5

DORMER

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.2mm 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 7.2mm Pack of 5".

Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.2mm Pack of 5

Engineered for superior performance and durability, the Dormer A147 HSS-E Cobalt drill bit delivers exceptional cutting power in demanding materials. Its high-speed steel with 5% cobalt content provides outstanding heat resistance and edge retention, making it ideal for drilling stainless steel, high-tensile alloys, and hardened steels. This pack of five 7.2mm bits ensures you have reliable spares for continuous professional use.

- Premium HSS-E cobalt construction for enhanced wear resistance and longevity

- 5% cobalt content increases hot hardness, allowing higher cutting speeds

- 135-degree split point reduces walking and enables accurate, self-centering starts

- Cylindrical shank fits standard three-jaw chucks for secure holding

- Suitable for use on stainless steel, alloy steels, cast iron, and non-ferrous metals

- Manufactured to exacting Dormer quality standards for consistent performance

Designed for tradesmen and serious DIY enthusiasts who demand precision and reliability in tough drilling applications.

GTIN: 7320760691304