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Irwin HSS Cobalt Drill Bit for Metal

Irwin

Compare today's prices on the "Irwin HSS Cobalt Drill Bit for Metal".

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(5 stores)
Last Checked: 22/10/2026
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Product Description

Compare today's prices on the "Irwin HSS Cobalt Drill Bit for Metal".

Irwin HSS Cobalt Drill Bit for Metal

Designed for the toughest metalworking jobs, this 7mm HSS Cobalt Drill Bit from Irwin delivers exceptional durability and consistent performance in medium to heavy-duty applications. The cobalt steel alloy withstands high heat and friction, ensuring a longer tool life and cleaner holes even in hard metals such as stainless steel and cast iron. Whether you are a professional tradesperson or a serious DIY enthusiast, this bit offers the reliability you need for precise drilling in demanding conditions.

- Made from premium high-speed steel with 5% cobalt content for superior heat resistance and edge retention

- 7mm diameter – a versatile size ideal for bolts, clearance holes, and structural metalwork

- Supplied in a pack of 10 for excellent value and minimal downtime on the job

- 135-degree split point tip reduces walking and enables immediate, accurate penetration

- Fully ground flutes provide efficient chip evacuation and a smooth finish

- Suitable for use with both hand drills and pillar drills in industrial and workshop environments

- Meets strict quality standards for consistent hardness and concentricity

The Irwin HSS Cobalt Drill Bit is the practical choice for anyone requiring reliable metal drilling performance in a popular 7mm size.

GTIN: 5706915000894