Dormer A520 HSS TiN ADX Stub Drill Bit 6.1mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 6.1mm Pack of 1

This Dormer A520 stub drill bit delivers exceptional performance in demanding materials thanks to its advanced Titanium Nitride coating and precision-ground geometry. Whether you are working with steels, cast irons, or stainless alloys, the ADX point design reduces thrust forces and improves chip evacuation for cleaner, faster drilling with less operator fatigue. The stub length offers increased rigidity and reduced deflection, making it ideal for CNC applications, maintenance, and general engineering where accuracy and repeatability are critical.

- Titanium Nitride (TiN) coating for increased surface hardness and reduced friction

- ADX (Advanced Drill X) point geometry for self-centring and lower cutting forces

- HSS (High Speed Steel) substrate for toughness and heat resistance

- Stub length design provides maximum rigidity and minimises vibration

- Precision ground flutes ensure efficient chip removal and smooth cutting

- Suitable for drilling a wide range of materials including alloy steels and stainless steel

- 6.1mm diameter with standard shank for universal chuck compatibility

Engineered for professionals who demand consistent, reliable results on every job.

GTIN: 7320760039212