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Dormer A510 HSS TiN ADX Jobber Drill Bit 3.9mm Pack of 1 - Image 1
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Dormer A510 HSS TiN ADX Jobber Drill Bit 3.9mm Pack of 1

DORMER

Compare today's prices on the "Dormer A510 HSS TiN ADX Jobber Drill Bit 3.9mm Pack of 1".

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Last Checked: 05/11/2026
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Product Description

Compare today's prices on the "Dormer A510 HSS TiN ADX Jobber Drill Bit 3.9mm Pack of 1".

Dormer A510 HSS TiN ADX Jobber Drill Bit 3.9mm Pack of 1

This premium drill bit is engineered for high-efficiency drilling in a wide range of materials, delivering exceptional performance and durability. The advanced Titanium Nitride coating significantly reduces friction and heat build-up, allowing for faster cutting speeds and longer tool life compared to uncoated bits. Whether you are working with steel, aluminium, or plastics, this bit ensures clean, accurate holes with minimal effort.

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

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

- ADX (Advanced Drill eXecution) point geometry for self-centring and reduced thrust

- Jobber length suitable for general-purpose drilling applications

- Precision-ground 3.9mm diameter for accurate sizing

- Single bit in a pack, ideal for replacing worn tools or adding to a professional set

- Compatible with hand drills, drill presses, and CNC machines

Ideal for tradespeople and serious DIY users who demand consistent, reliable results.

GTIN: 7320760036587