Dormer A510 HSS TiN ADX Jobber Drill Bit 4.7mm Pack of 1

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Dormer A510 HSS TiN ADX Jobber Drill Bit 4.7mm Pack of 1

Achieve precise, high-speed drilling in demanding materials with this premium Dormer A510 drill bit. The Titanium Nitride coating significantly reduces friction and heat build-up, allowing for faster penetration and extended tool life even in tough applications. Whether you are working with steel, stainless steel, or cast iron, this jobber drill bit delivers clean, accurate holes with minimal effort, making it an essential addition to any professional or serious DIY toolkit.

- Titanium Nitride (TiN) coating for enhanced hardness, heat resistance, and lubricity

- High-speed steel (HSS) construction for durability and wear resistance

- ADX geometry optimises chip formation and evacuation for efficient drilling

- 118-degree point angle with self-centring tip reduces walking and improves hole accuracy

- Suitable for use on a wide range of materials including alloy steels and non-ferrous metals

- Precision-ground flutes ensure consistent performance and smooth cutting action

- 4.7mm diameter ideal for general engineering, maintenance, and fabrication tasks

This drill bit combines Dormer’s trusted engineering with advanced surface technology to keep your work moving faster and cleaner.

GTIN: 7320760036662