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Dormer A321 21 Piece HSS Steam & Bronze Tempered 3mm-13mm By 0.5mm Drill Set - Image 1
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Dormer A321 21 Piece HSS Steam & Bronze Tempered 3mm-13mm By 0.5mm Drill Set

DORMER

Compare today's prices on the "Dormer A321 21 Piece HSS Steam & Bronze Tempered 3mm-13mm By 0.5mm Drill Set".

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Last Updated: 04/11/2026
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Product Description

Compare today's prices on the "Dormer A321 21 Piece HSS Steam & Bronze Tempered 3mm-13mm By 0.5mm Drill Set".

Dormer A321 21 Piece HSS Steam & Bronze Tempered 3mm-13mm By 0.5mm Drill Set

This 21-piece HSS drill set from Dormer delivers precise, professional-grade drilling performance across a comprehensive metric range from 3mm to 13mm. Crafted with steam and bronze tempered high-speed steel, each bit offers exceptional durability, heat resistance, and long-lasting sharpness, making it an essential addition to any workshop or professional toolkit. The incremental 0.5mm steps ensure you always have the right size for accurate hole drilling in metals, plastics, and wood.

- 21 piece set covering 3mm to 13mm in 0.5mm increments for versatile drilling

- Manufactured from premium high-speed steel (HSS) with steam and bronze tempering for enhanced hardness and wear resistance

- Precision ground cutting edges provide clean, accurate holes and reduced drilling effort

- Suitable for use on a wide range of materials including steel, aluminium, brass, and plastics

- Supplied in a durable storage case for organisation and protection

- Ideal for professional tradespeople, engineers, and serious DIY enthusiasts

- High quality Dormer engineering renowned in the industry

Whether you are drilling for maintenance, fabrication, or assembly work, the Dormer A321 set delivers the reliability and precision you demand.

GTIN: 3603607427125