Brief: Discover the 7mm High Speed Fin Press Line Cross Slit Blade, designed for precision cutting of copper foil in high-speed fin press lines. Made from high-grade powder HSS (HAP40 or ASP30), this blade ensures durability and accuracy for industries like air conditioning and refrigeration manufacturing.
Related Product Features:
Made from high-grade powder HSS (HAP40 or ASP30) for exceptional durability.
Precision CNC lathe turning ensures accuracy up to 0.001.
Heat-treated to HRC 64°-66° for enhanced hardness and longevity.
Surface finish of Ra 0.4 with burnishing treatment for smooth operation.
Available in various specifications including 5mm, 7mm, 8.9mm, and custom sizes.
Widely used in air conditioning, refrigeration, and heat exchanger manufacturing.