Dormer A777 HSS-E Cobalt Jobber Drill Bits 5.9mm Pack of 10

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Dormer A777 HSS-E Cobalt Jobber Drill Bits 5.9mm Pack of 10

Designed to withstand the toughest high-stress environments, the Dormer A777 HSS-E Cobalt Jobber Drill Bits deliver exceptional performance and longevity for professional and industrial users alike. The 135-degree split point ensures precise start-up and reduces walking, while the premium cobalt steel construction provides outstanding heat resistance and durability, even when drilling into hard materials such as stainless steel and titanium. This pack of ten 5.9mm drill bits offers a reliable solution for demanding metalworking tasks, ensuring consistent accuracy and extended tool life.

- 135-degree split point for self-centring, reducing thrust and eliminating the need for a centre punch

- Manufactured from HSS-E cobalt high-speed steel for superior wear resistance and high-temperature performance

- Suitable for drilling a wide range of materials including alloy steels, stainless steels, and cast iron

- Reinforced core provides enhanced strength to resist breakage in demanding applications

- Fully ground flutes ensure efficient swarf removal and smooth cutting action

- Precision ground to DIN 338 standard for tight tolerances and repeatable results

- Diameter 5.9mm – ideal for close-tolerance holes and fastening applications

For consistent, reliable results on the shop floor or on site, these drill bits are a trusted choice.

GTIN: 7320760375280