200 Pcs Utility Hook Blades SK5 Carbon Steel Hook Razor Knife Blades with 2 Notches 4 Holes for Roofing and Carpet

Package includes: you will receive 200 knife blades, a sufficient quantity for your daily use and replacements; Please note: exercise caution when handling and using the blades to avoid injury to yourself or others | Sk5 Carbon Steel Construction: the multi-functional hook knife blade is made of quality SK5 carbon steel, offering high hardness, high strength, durability, robust wear resistance, and resistance to deformation, ensuring sharpness and durability; Our hook-shaped blade design distributes pressure evenly, buffering cutting force and extending service life | Size Information: each utility blade measures approximately 2.17 x 0.75 x 0.24 inches / 55 x 19 x 6 mm; A universal design compatible with most utility knives, providing a fast cutting and convenient user experience, it is an indispensable item in your toolbox | Smooth Cutting: our hook-shaped blade, with 2 notches and 4 holes, allows the sharp part to be embedded within the blade; The robust carbon steel construction ensures the hook blade is highly efficient and sharp, providing smooth cutting; It also reduces your direct contact with the blade, improving safety | Wide Application: these hook razor blades are ideal for cutting and trimming thick materials such as roofing materials, carpets, felt, fabrics, wallpaper, ceiling materials, cardboard, etc., making them an essential item in your workshop and toolbox