An Essential Tough Tools - Our utility knife set are all made for professionals, which can do much more than cutting boxes or packing tapes. Best performing blades means that you don’t need to keep lots blades to change. Heat treated steel blades keeps...

Made from high strength blackened SK5 steel for superior durability and long-lasting sharpness. 5X sharper and durable than normal silver blades. Rust-resistant design for longevity and reliability Each 10-piece blades storaged in hard transparent plastic case Totally 50-pack utiity knife blades provide a long-lasting...