Better Tools 2 Notch Heavy Duty Utility Blade, 100/Multipack is a professional-grade utility blade designed for durability and precision in demanding cutting tasks. These blades are crafted from heavy-duty carbon steel with a thickness of 0.025", ensuring long-lasting performance and resistance to wear. Each pack contains 100 blades, organized in 10 safety tubes with 10 blades each, making storage and handling safe and convenient.