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Dormer A100 HSS Jobber Drill Bit Number Size N21 Pack of 10

DORMER

Compare today's prices on the "Dormer A100 HSS Jobber Drill Bit Number Size N21 Pack of 10".

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Last Checked: 12/09/2026
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Product Description

Compare today's prices on the "Dormer A100 HSS Jobber Drill Bit Number Size N21 Pack of 10".

Dormer A100 HSS Jobber Drill Bit Number Size N21 Pack of 10

The Dormer A100 HSS Jobber Drill Bit in number size N21 is a trusted, longstanding choice for general purpose engineering tasks. As part of the renowned Dormer A100 range, these bits deliver consistent performance and durability across a wide variety of materials, making them an essential addition to any professional or serious DIY toolkit.

- Manufactured from high-speed steel (HSS) for excellent wear resistance and cutting performance

- Jobber length design suitable for most standard drilling applications

- Number size N21 (equivalent to 3.9mm diameter) for precision work

- Pack of 10 ensures you have spares on hand for continuous projects

- Ideal for use in mild steel, aluminium, brass, wood, and plastic

- Reliable Dormer quality backed by decades of engineering expertise

Whether you are drilling in a workshop or on site, this set offers the accuracy and longevity you need.

GTIN: 7320760028834