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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.9mm Pack of 5

DORMER

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.9mm 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 7.9mm Pack of 5".

Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 7.9mm Pack of 5

Precision-engineered for the toughest materials, this pack of five Dormer A147 drill bits delivers exceptional performance and extended tool life. The cobalt content in the HSS-E steel allows the bits to maintain hardness at high temperatures, making them ideal for drilling stainless steel, hardened steels, and other challenging alloys. Each 7.9mm bit is ground to exacting tolerances for clean, accurate holes every time.

- Made from HSS-E cobalt high speed steel for superior heat resistance and wear durability

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

- Fully ground flutes ensure smooth chip evacuation and reduced binding

- 118-degree point angle provides a sharp, self-centering start

- Bright finish reduces friction and minimises work-hardening of the workpiece

- DIN 338 standard, right-hand cutting, N-type point geometry

- Pack of 5 identical bits for consistent performance across multiple jobs

Whether you are a professional tradesperson or a dedicated DIY enthusiast, these Dormer A147 cobalt drill bits offer the reliability and cutting power you need for demanding drilling tasks.

GTIN: 7320760691373