Irwin Bi Metal Knife Blades Pack of 5/10/50 or 100 - Pack Of 100

Irwin 10504243 Bi-Metal Utility Blades Pack of 100

The Irwin 10504243 Bi-Metal Utility Blades, available from Trade Counter Direct, are engineered for exceptional durability and performance across a wide range of cutting tasks. These blades are designed to fit all standard utility knives, making them a versatile choice for professionals and DIY users alike. Manufactured with a unique bi-metal construction, they offer a significantly extended lifespan and enhanced safety compared to standard carbon steel blades.

Each blade features a high-speed steel edge for superior hardness and edge retention, while the spring steel body provides flexibility and resistance to snapping. This combination ensures that the blades remain sharp up to three times longer than conventional blades, delivering reliable performance on materials such as plasterboard, roofing, insulation, and flooring.

Features

• Bi-metal construction combines high-speed steel edge with spring steel body for durability and flexibility
• Stays sharp up to three times longer than standard carbon steel blades
• Fits all standard utility knives with two-notch blade design
• Ideal for cutting plasterboard, drywall, roofing, insulation, flooring, and other heavy-duty materials
• Heat treated for increased hardness and prolonged edge sharpness
• Reduces the risk of accidents by maintaining a sharp, controllable edge
• Virtually unbreakable under normal use
• Supplied in a pack of 100 blades

Specifications