Our high-precision tungsten carbide slitter blades are specially designed for high-speed slitting machines, film cutting equipment and packaging material processing lines, providing clean, burr-free and stable slitting for plastic film, aluminum foil, adhesive tape and thin sheet materials. Manufactured from ultra-fine grain tungsten carbide with vacuum sintering and precision grinding technology, they feature ultra-high hardness, outstanding sharpness and long-lasting wear resistance in continuous industrial production. With strict dimensional control and professional edge treatment, these blades ensure smooth cutting, low material loss and high compatibility with most standard and custom slitting equipment. We offer full customization of size, hole position, thickness and edge type to match your machine model and specific processing requirements.