Dormer A520 HSS TiN ADX Stub Drill Bit 5.1mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 5.1mm Pack of 1

This stub drill bit delivers outstanding performance in tough materials thanks to its advanced Titanium Nitride coating and specialised ADX geometry. Designed for precision and durability, it reduces cutting forces, extends tool life, and improves hole quality even in challenging applications such as stainless steel and high-strength alloys. The compact stub length offers increased rigidity and accuracy, making it ideal for use in CNC machines, pillar drills, and hand-held power tools where space is limited.

- High-speed steel (HSS) substrate with a Titanium Nitride (TiN) coating for enhanced wear resistance and reduced friction

- ADX (Advanced Drill eXtreme) geometry for improved chip evacuation and lower thrust forces

- 5.1 mm diameter, stub length for maximum rigidity and minimal deflection

- 118-degree point angle with a split point for self-centring and reduced walking

- Suitable for drilling a wide range of materials including steel, cast iron, and non-ferrous metals

- Pack of 1, offering precise sizing for single-use or replacement needs

- Manufactured by Dormer, a trusted name in professional cutting tools

Ideal for engineers and tradespeople who require consistent accuracy and extended tool life in demanding drilling operations.

GTIN: 7320760039113