Dormer A520 HSS TiN ADX Stub Drill Bit 6.8mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 6.8mm Pack of 1

This high-performance stub drill bit delivers exceptional precision and durability for demanding drilling applications in metal, thanks to its advanced Titanium Nitride coating that significantly reduces friction and extends tool life. Engineered with a specialised ADX point geometry, it provides fast, self-centring starts and efficient chip evacuation, making it ideal for both professional tradesmen and serious DIY enthusiasts who require reliable, consistent results in steels, cast iron, and other ferrous materials.

- Titanium Nitride (TiN) coating for increased surface hardness and lower operating temperatures

- Advanced ADX point geometry enables rapid penetration and reduces thrust force

- Stub length design offers enhanced rigidity and reduced breakage risk in confined spaces

- Manufactured from high-speed steel (HSS) for excellent toughness and wear resistance

- Suitable for use on CNC machines, pillar drills, and hand-held power tools

- 6.8mm diameter for precise hole sizing in metric applications

- Supplied singly for targeted purchase and minimal waste

Ideal for repetitive hole production and maintenance work where speed and accuracy are paramount.

GTIN: 7320760039281