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Bosch HSS-AlTiN Step Drill Bit 4mm - 12mm

Bosch Professional

Compare today's prices on the "Bosch HSS-AlTiN Step Drill Bit 4mm - 12mm".

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Last Checked: 05/10/2026
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Product Description

Compare today's prices on the "Bosch HSS-AlTiN Step Drill Bit 4mm - 12mm".

Bosch HSS-AlTiN Step Drill Bit 4mm - 12mm

This Bosch step drill bit delivers exceptional precision and versatility when working with thinner materials, making it the ideal choice for small-diameter drilling tasks. Its compact 4mm to 12mm range allows you to smoothly drill multiple hole sizes without needing to swap bits, saving time and ensuring consistent results in sheet metal, plastic, and plywood.

- HSS-AlTiN coating for extended bit life and reduced heat buildup

- Step design eliminates the need for centre punching

- Precision-ground cutting edges for clean, burr-free holes

- Suitable for use with corded and cordless drills

- Compact size perfect for confined spaces and fine work

- 1/4 inch hex shank for quick chuck changes and reduced slipping

Upgrade your drilling accuracy and efficiency with this durable, multi-sized tool.

GTIN: 3165140666442