ToolPro's 2-Notch Heavy-Duty Utility Blades are designed to fit all standard utility knives, offering versatility and convenience for professionals and DIY enthusiasts alike. The high carbon steel construction ensures long-lasting sharpness, reducing the need for frequent blade changes. With their robust design, these blades are ideal for tackling tough cutting jobs while maintaining safety and control. Keep a pack of ToolPro 2-Notch Heavy-Duty Utility Blades on hand for reliable, high-performance cutting in any project.