Irwin Bi Metal Knife Blades (100) 10504243 by Amazon.co.uk

Price last update: 12/06/2025

• Bi-Metal allows two metals with different properties to be joined together to offer advantages of both materials
• Unbreakable under normal working conditions
• Lasts up to 3 times longer than carbon steel blades
• High speed steel edge
• Spring backing steel for blade flexibility and no dangerous shattering
• Electron beam weld joins two materials together

Description

Irwin Bi-Metal Knife Blades (100) are a powerful and durable tool ideal for professional or home use. These blades offer superior performance thanks to their unique bi-metal design, which combines the strength of carbon steel with the hardness of high speed steel. This innovative construction provides a variety of advantages that make Irwin Bi-Metal Knife Blades an exceptional option for any cutting task.

Key Features:

1. Bi-Metal Construction: The bi-metal design allows for two materials with different properties to be joined together, offering the advantages of both metals. This unique construction makes these blades unbreakable under normal working conditions and ensures they last up to 3 times longer than carbon steel blades.
2. High Speed Steel Edge: Irwin Bi-Metal Knife Blades feature a high speed steel edge, providing an incredibly sharp cutting surface that can effortlessly tackle even the toughest materials. The durable edge maintains its sharpness for an extended period, ensuring optimal performance throughout the blade\'s lifetime.
3. Spring Backing Steel: These blades incorporate spring backing steel, which imparts flexibility and prevents dangerous shattering. This essential feature guarantees user safety while using the product.
4. Electron Beam Weld: The bi-metal construction of these blades is achieved through an electron beam weld that joins together the carbon steel and high speed steel components. This state-of-the-art welding technique ensures a strong, durable bond between the two materials, providing exceptional performance and long-lasting use.
5. Compatibility: Irwin Bi-Metal Knife Blades are designed to be compatible with metal materials, allowing users to tackle a wide range of cutting tasks with ease and efficiency. The blades can handle various metals, such as aluminum, steel, copper, and brass, making them an ideal choice for professionals or enthusiasts involved in metalworking and fabrication projects.
6. Versatility: The versatile design of these bi-metal knife blades makes them suitable for a variety of applications, including construction, woodworking, metalworking, gardening, and general hand tool usage. The blades\' strength, durability, and sharp edge make them an essential tool for professionals and hobbyists alike.
7. Dimensions: These Irwin Bi-Metal Knife Blades measure 221.5 x 12 x 4 centimeters in length, width, and height, respectively. The blades\' ergonomic design ensures comfortable grip and maneuverability during use.
8. Colour: The blades feature a sleek silver and blue colour combination, adding an element of style and professionalism to the user\'s tool collection.
9. Weight: These bi-metal knife blades weigh 0.52 pounds, providing users with a solid and substantial feeling in their hand during use.
10. Longevity: With Irwin Bi-Metal Knife Blades, users can expect to enjoy the benefits of these durable tools for an extended period. The blades\' unparalleled longevity ensures that professionals and home enthusiasts alike can rely on them for years to come, making them a worthwhile investment for any toolkit.

In conclusion, Irwin Bi-Metal Knife Blades (100) offer an exceptional combination of strength, durability, and versatility, making them a top choice for professionals and home enthusiasts alike. The blades\' unique bi-metal construction provides numerous advantages over traditional carbon steel blade designs, including unparalleled longevity, sharpness, and resistance to breakage under normal use conditions. With their sleek silver and blue colour combination, these blades offer both style and substance, making them an ideal addition to any toolkit or workspace.