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Dormer A520 HSS TiN ADX Stub Drill Bit 12.5mm Pack of 1 - Image 1
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Dormer A520 HSS TiN ADX Stub Drill Bit 12.5mm Pack of 1

DORMER

Compare today's prices on the "Dormer A520 HSS TiN ADX Stub Drill Bit 12.5mm 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 12.5mm Pack of 1".

Dormer A520 HSS TiN ADX Stub Drill Bit 12.5mm Pack of 1

Designed for maximum precision and extended tool life, this stub drill bit delivers reliable performance in demanding drilling applications, helping you achieve clean, accurate holes with less downtime.

- Titanium Nitride (TiN) coating reduces friction and heat buildup, allowing for faster cutting speeds and superior chip flow

- Premium high-speed steel (HSS) construction provides excellent toughness and wear resistance for repeated use

- Unique ADX geometry with a self-centring point eliminates the need for Centre punching, reducing setup time

- Stub length design offers increased rigidity and reduced deflection, ideal for short-hole drilling in steel, stainless steel, and cast iron

- 12.5mm diameter with a standard 3-flatted shank ensures secure grip in drill chucks and reduced slippage

- Manufactured to ISO 235/ DIN 1897 standards for consistent quality and dimensional accuracy

- Pack of 1, suitable for professional workshops and production environments

Whether you are drilling in general engineering or maintenance tasks, this bit delivers the precision and durability you need.

GTIN: 7320760038840