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Bosch HSS-TiN Drill Bit 4.5mm

Bosch Professional

Compare today's prices on the "Bosch HSS-TiN Drill Bit 4.5mm".

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Last Checked: 05/10/2026
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Product Description

Compare today's prices on the "Bosch HSS-TiN Drill Bit 4.5mm".

Bosch HSS-TiN Drill Bit 4.5mm

This HSS twist drill bit delivers maximum lifetime when drilling holes in metal, especially when used with an appropriate cooling system. The TiN (titanium nitride) coating significantly reduces friction and heat buildup, allowing the bit to stay sharper for longer and perform consistently through repeated use. Engineered for demanding applications, it provides reliable penetration in a variety of materials while maintaining cutting efficiency.

- High-speed steel construction for strength and durability

- TiN coating for reduced friction, heat resistance, and extended tool life

- 4.5mm diameter ideal for precision drilling in metal and other workpieces

- Optimised point geometry for fast chip evacuation and clean holes

- Suitable for use on steel, cast iron, aluminium, and non-ferrous metals

- Compatible with both corded and cordless power drills

- Enhanced wear resistance for long-term performance in workshop or job site environments

Whether you are a professional tradesperson or a keen DIYer, this drill bit offers the reliability and longevity needed for consistent metal drilling results.

GTIN: 3165140060844