TheBetterBuy logo
Irwin HSS Cobalt Drill Bit 8.5mm Pack of 1 - Image 1
1 / 2

Irwin HSS Cobalt Drill Bit 8.5mm Pack of 1

Irwin

Compare today's prices on the "Irwin HSS Cobalt Drill Bit 8.5mm Pack of 1".

Available From

(4 stores)
Last Checked: 22/10/2026
Power Tools Direct logo

Power Tools Direct

✓In Stock
View Deal
£5.06
★Best Price
*Shipping Calculated at Checkout | View More
Tooled Up logo

Tooled Up

✓In Stock
View Deal
£7.95
⚖️Price Matched
*Delivery Calculated at Checkout | View More
My Tool Shed logo

My Tool Shed

✓In Stock
View Deal
£7.95
⚖️Price Matched
*Delivery Calculated at Checkout | View More
The Range logo

The Range

✓In Stock
View Deal
£11.28
*24.99 - £3.95 Shipping (1-8 Days) | View More
amazon-logo

Amazon

ebay-logo

Ebay

*This site uses affiliate links. If you make a purchase through one of them, we may earn a small commission — at no additional cost to you.

Product Description

Compare today's prices on the "Irwin HSS Cobalt Drill Bit 8.5mm Pack of 1".

Irwin HSS Cobalt Drill Bit 8.5mm Pack of 1

This 8.5mm drill bit is engineered for larger diameter drilling in stainless steel and other high-alloy materials, delivering exceptional performance and durability when you need to tackle the toughest metalworking tasks. The premium cobalt construction ensures superior heat resistance and extended tool life, making it the reliable choice for professional and demanding applications.

- Manufactured from high-speed steel with cobalt alloy for enhanced hardness and heat tolerance

- Ideal for drilling stainless steel, high-alloy steels, and other difficult-to-machine metals

- 8.5mm diameter suited for medium to large hole sizes in industrial and workshop use

- Precision-ground cutting edges provide clean, accurate holes and reduced walking

- Optimised geometry reduces drilling resistance and improves chip evacuation

- Suitable for use with hand drills, pillar drills, and machine tools

- Durable construction resists wear and maintains sharpness over multiple uses

Whether you are a tradesperson or a serious DIY enthusiast, this Irwin cobalt drill bit offers the strength and precision required for robust metal drilling.

GTIN: 5709131283492