Dormer A520 HSS TiN ADX Stub Drill Bit 7.1mm Pack of 1

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Dormer A520 HSS TiN ADX Stub Drill Bit 7.1mm Pack of 1

Engineered for high performance in demanding machining applications, this Dormer A520 stub drill bit delivers exceptional precision and extended tool life. The Titanium Nitride (TiN) coating significantly reduces friction and heat buildup, allowing for faster cutting speeds and superior chip evacuation. Ideal for use on a wide range of materials including steel, cast iron, and non-ferrous alloys, this drill bit is a reliable choice for both professional engineers and serious DIY enthusiasts seeking consistent, accurate results cut after cut.

- Premium high-speed steel (HSS) construction for excellent strength and wear resistance

- Titanium Nitride (TiN) coating enhances surface hardness and reduces friction for longer life

- Stub length design provides increased rigidity and reduced deflection for improved hole accuracy

- 118-degree point angle with split point geometry for self-centring and reduced thrust

- Suitable for use in manual, CNC, and automatic drilling machines

- Manufactured to Dormer’s exacting quality standards for reliable performance

Precision, durability, and productivity combine in this high-quality stub drill bit for your most demanding drilling tasks.

GTIN: 7320760039311