Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 0.5mm Pack of 10

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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 0.5mm Pack of 10

Precision drilling in tough materials demands a tool that can withstand high temperatures and maintain a sharp cutting edge. The Dormer A147 drill bit, manufactured from premium HSS-E cobalt steel, delivers exactly that – exceptional heat resistance and extended tool life, making it the reliable choice for demanding applications in engineering, model-making, and fine metalworking.

- Constructed from HSS-E cobalt high speed steel for superior hardness and red hardness, allowing drilling at elevated speeds

- 0.5mm diameter ideal for micro-drilling tasks in stainless steel, alloy steels, and hardened materials

- Pack of 10 ensures consistent performance and value for repeated precision work

- Dormer A147 design features a 118 degree point angle for clean, accurate starts and reduced walking

- Cylindrical shank fits standard chucks and collets for versatile machine or hand drilling

- Suitable for both professional workshops and hobbyist use requiring tiny, precise holes

- Enhanced wear resistance for longer intervals between replacements

Whether you are producing intricate electronic components or servicing fine machinery, this pack of 10 Dormer A147 cobalt drill bits provides the durability and accuracy you can depend on.

GTIN: 7320760702352