Dormer A520 HSS TiN ADX Stub Drill Bit 5.4mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 5.4mm Pack of 1

Designed for maximum efficiency in tough materials, this Dormer A520 stub drill bit delivers outstanding performance in production drilling environments. Its Titanium Nitride coating reduces friction and heat buildup, allowing faster cutting speeds and extended tool life even in stainless steel and hardened steels. The stub length design provides increased rigidity, reducing deflection and improving hole accuracy, making it ideal for high-precision applications.

- Titanium Nitride (TiN) coating for enhanced lubricity and wear resistance

- High-speed steel (HSS) construction for durability and reliable cutting

- ADX geometry optimised for aggressive material removal and chip evacuation

- Stub length reduces flex, enabling straighter holes and tighter tolerances

- 5.4mm diameter with 118 degree point angle for clean entry and reduced thrust

- Suitable for use on CNC machines and manual drills in steels, alloys, and cast iron

- Each bit precision ground to tight tolerances for consistent performance

Choose the Dormer A520 for a reliable, long-lasting drilling solution that maintains its edge through demanding workloads.

GTIN: 7320760039144