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Bosch PRO HSS-Co Cobalt Drill Bit 5.2mm Pack of 10

Bosch Professional

Compare today's prices on the "Bosch PRO HSS-Co Cobalt Drill Bit 5.2mm Pack of 10".

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Last Updated: 16/08/2026
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Product Description

Compare today's prices on the "Bosch PRO HSS-Co Cobalt Drill Bit 5.2mm Pack of 10".

Bosch PRO HSS-Co Cobalt Drill Bit 5.2mm Pack of 10

Precision is critical when preparing holes for tapping, and this Bosch PRO HSS-Co Cobalt Drill Bit in the exact 5.2mm diameter is designed to meet that need. Supplied in a handy pack of 10, these bits deliver consistent, accurate sizing required for creating threads in metal. The cobalt alloy ensures superior heat resistance and durability, allowing you to drill through tough materials like stainless steel without losing edge quality. Whether you are a professional engineer or a dedicated DIYer, this set provides the reliability and long service life expected from Bosch PRO tooling.

- 5.2mm diameter, specifically intended for tapping applications in metric threads

- High-speed steel (HSS) with 5% cobalt content for enhanced hardness and high-temperature performance

- Robust 135-degree split-point tip reduces walking and requires less pressure to start

- Precision-ground flute geometry for efficient swarf removal and cleaner hole finish

- Supplied in a practical pack of 10, ensuring you have spares for repeated use

- Compatible with most corded and cordless drills for versatile on-site use

- Backed by Bosch PRO quality standards for consistent manufacturing tolerances

Keep this pack in your toolbox and be ready for every metalworking task that demands a precise 5.2mm hole.

GTIN: 3165140521222