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Halls MC3M Mc 3M High-Speed Steel Step Drill 20-30Mm

Halls

Compare today's prices on the "Halls MC3M Mc 3M High-Speed Steel Step Drill 20-30Mm".

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Last Updated: 18/09/2026
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Product Description

Compare today's prices on the "Halls MC3M Mc 3M High-Speed Steel Step Drill 20-30Mm".

Halls MC3M Mc 3M High-Speed Steel Step Drill 20-30Mm

This Halls MC High-Speed Steel Step Drill Bit is engineered for efficient, burr-free hole drilling in sheet metal fabrication, offering a practical solution for creating precise 20mm to 30mm diameter holes in a single tool. Its robust high-speed steel construction delivers durability and consistent performance across a range of metal thicknesses, making it an essential addition to any fabricator’s toolkit.

- Step design eliminates the need for multiple drill bits or pilot holes

- Covers hole sizes from 20mm to 30mm with clear diameter markings

- High-speed steel construction for long-lasting sharpness and heat resistance

- Self-starting tip prevents walking on smooth metal surfaces

- Suitable for use with sheet steel, aluminium, copper, brass, and plastic

- 1/4-inch hex shank for quick changes in power drills

- Produces clean, burr-free holes to minimise finishing work

- Ideal for electrical panels, ductwork, automotive panels, and general fabrication

Designed for professionals and serious DIY users, this step drill bit offers reliable cutting performance for larger hole applications in sheet metal.

GTIN: 5033210060040