Dormer A777 HSS-E Cobalt Jobber Drill Bits 0.8mm Pack of 10

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Dormer A777 HSS-E Cobalt Jobber Drill Bits 0.8mm Pack of 10

These Dormer A777 drill bits are expertly engineered to deliver exceptional performance in the most demanding professional and industrial environments. Manufactured from premium HSS-E cobalt steel, they offer outstanding heat resistance and durability, allowing you to drill into tough materials such as stainless steel, hardened alloys, and cast iron with confidence. Each 0.8mm bit features a 135-degree split point, which reduces walking and enables precise, self-centring starts without the need for a pilot hole, saving you time and improving accuracy. Whether you are working on high-stress production runs or intricate repair jobs, this pack of ten provides consistent, reliable results.

- 135-degree split point for immediate, accurate start and reduced thrust

- Premium HSS-E cobalt steel for superior heat hardness and wear resistance

- Designed for high-stress professional and industrial applications

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

- Pack of 10 ensures you always have a sharp bit on hand

- Jobber length offers excellent balance between reach and rigidity

Trust Dormer’s precision engineering for your toughest drilling tasks.

GTIN: 7320760375853