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Dormer A520 HSS TiN ADX Stub Drill Bit 11.5mm Pack of 1 - Image 1
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Dormer A520 HSS TiN ADX Stub Drill Bit 11.5mm Pack of 1

DORMER

Compare today's prices on the "Dormer A520 HSS TiN ADX Stub Drill Bit 11.5mm 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 A520 HSS TiN ADX Stub Drill Bit 11.5mm Pack of 1".

Dormer A520 HSS TiN ADX Stub Drill Bit 11.5mm Pack of 1

Engineered for precision and durability, this Dormer A520 stub drill bit delivers exceptional performance in demanding materials. The Titanium Nitride coating reduces friction and heat build-up, allowing for faster drilling speeds and extended tool life, making it an ideal choice for production and maintenance applications where accuracy and reliability are paramount.

- 11.5mm diameter stub length design for increased rigidity and reduced deflection

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

- Titanium Nitride (TiN) coating provides a hard, low-friction surface that improves chip flow and prolongs cutting edge life

- ADX geometry optimised for efficient material removal and excellent hole finish in steels, cast iron, and non-ferrous metals

- 118-degree split point ensures precise centring and reduced thrust, minimising the need for pilot holes

- Suitable for use in both handheld and machine drilling applications

- Pack of 1, manufactured to Dormer's exacting quality standards

Whether for professional engineers or serious DIY enthusiasts, this drill bit offers consistent, accurate results through every use.

GTIN: 7320760038741