The professional range of Bi-Metal Utility Blades from Irwin. Formed by welding high-speed steel edge and spring heel. Delivering both safety and longer life.
The blades will not break under normal working conditions. Reducing the risk of injury from breaking or shattering blades.
The Bi-Metal range lasts longer than the traditional carbon blade. Resulting in fewer blade changes.

Shatter-proof
Last 3 times longer
Spring heel
Fits most knifes
10 Pack or 100 Pack Trapezoid Blades Available
5 Pack or 50 Pack Snap off Blades Available

You must be over the age of 18 to purchase this product

The professional range of Bi-Metal Utility Blades from Irwin are highly durable and reliable. Bi-Metal Utility Blades are formed by welding high-speed steel edge and spring heel, allowing the blade to remain sharp and flexible without breaking. The blades will not break under normal working conditions due to the reinforced shatterproof design, reducing the risk of injury from breaking or shattering blades.

• Shatterproof via spring steel backing
• Last 3 times longer ensuring a safer and longer lasting cutter with fewer blade changes
• Spring steel allowing a more flexible and durable blade
• Soft snap technology allowing a safe, clean cut and sharper blade instantly
• Ideal general purpose cutting blade for use with on a range of materials

What utility knife can the blade be fitted with?
Bi-Metal snap Off blades are designed for use with most snap off blade utility knives, such as the Irwin 18mm Heavy Duty Snap-off Blade Knife (RS 879-3069).

What material is suitable?
Bi-Metal Snap Off Utility Blades can be used on a wide range of materials, making them an ideal general purpose cutting blade.

How does a snap off blade work?
Due to the soft snap technology featured on the Irwin Bi-Metal Snap Off Blades, a segment can easily and safely be removed once blunt, ensuring a sharp cutting edge is always to hand.