Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 6.6mm Pack of 5

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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 6.6mm Pack of 5

Designed for exceptional longevity and cutting performance, the Dormer A147 drill bit delivers reliable precision in demanding materials. Its HSS-E cobalt construction provides superior heat resistance and edge retention, making it the ideal choice for professional tradespeople and serious DIYers who need consistent results when drilling into stainless steel, hardened steels, and other tough alloys.

- Constructed from premium HSS-E cobalt (5% cobalt content) for enhanced hardness and thermal stability

- 130 degree split point reduces walking and enables clean, accurate start without the need for centre punching

- Fully ground flutes ensure efficient swarf evacuation and a smooth cutting action

- Suitable for use on stainless steel, alloy steels, cast iron, titanium, and high-tensile materials

- Pack of five 6.6mm bits offers excellent value for repeated or multi-hole applications

- DIN 338 standard compliance guarantees dimensional accuracy and interchangeability

Whether you are fabricating metal components or carrying out installation work, this drill bit set delivers dependable performance, reduced breakage, and longer tool life.

GTIN: 7320760691243