Dormer A520 HSS TiN ADX Stub Drill Bit 4.3mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 4.3mm Pack of 1

This high-performance stub drill bit delivers exceptional precision and durability for demanding drilling applications. The advanced Titanium Nitride coating significantly reduces friction and heat buildup, allowing you to drill through tough materials with less effort and longer tool life. Designed with the ADX point geometry, it starts on contact and eliminates walking, giving you clean, accurate holes every time. Whether you are working in engineering, maintenance, or fabrication, this bit offers the reliability and consistency you need.

- Titanium Nitride coating for increased surface hardness and heat resistance

- ADX self-centring point for fast starts and reduced thrust

- High Speed Steel (HSS) construction for robust strength and wear resistance

- Stub length design provides superior rigidity and minimises breakage

- 4.3mm diameter ideal for precision hole making in steel, aluminium, and alloys

- Pack of 1 for targeted use or replacement in your tool set

- Manufactured by Dormer, a trusted name in cutting tool technology

This drill bit is a smart choice for professionals and serious DIY users who value accuracy and extended tool life.

GTIN: 7320760039038