Bosch PRO HSS-Co Cobalt Drill Bit 4.5mm Pack of 10

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Bosch PRO HSS-Co Cobalt Drill Bit 4.5mm Pack of 10

This pack of ten 4.5mm Bosch PRO HSS-Co Cobalt drill bits is the ideal choice for precision drilling in tough materials. Engineered with a premium cobalt alloy, these bits deliver exceptional heat resistance and cutting performance, making them perfect for stainless steel, aluminium, and other hard metals. The 4.5mm diameter is a versatile mid-small size, frequently used for pilot holes, screw clearance, and general metalworking. Whether you are a professional tradesperson or a dedicated DIY enthusiast, this set ensures you always have a sharp, reliable bit ready for the job.

- Premium HSS-Co (High-Speed Steel with 5% Cobalt) for superior durability and heat resistance

- Self-centering split point tip prevents walking and ensures accurate starts without pilot holes

- Optimised 135-degree point angle reduces thrust force for cleaner, faster drilling

- Triple-ground geometry for consistent cutting performance and extended tool life

- Fits all standard power drills, ideal for use in stainless steel, aluminium, cast iron, and sheet metal

- Supplied in a reusable plastic case for convenient storage and organisation

- Pack of 10 provides excellent value and ensures you have spares on hand

Achieve professional-quality results with these dependable Bosch PRO cobalt drill bits.

GTIN: 3165140521185