HSS Double Shaft Metal Tyre Recycling Machine Blade Shredder Knives Description:Circular shredding knives are highly effective for grinding large pieces of rubber and plastics. These knives are crafted from high-quality steels and undergo meticulous mechanical treatment to ensure maximum wear resistance, long lifespan, and reliability. The choice of steel for circular shredder blades depends on the specific application, with commonly used steel qualities being 1.2379, 1.2345, 1.2343, and 1.2767.To guarantee exceptional quality, our circular shredding knives undergo thorough thermal treatment in computerized hardening furnaces, under the strict supervision of our experts. This process ensures that all knives are manufactured within the specified tolerances. The maximum achievable hardness for these knives is 62 HRC. We can manufacture circular shredding knives with outer diameters of up to 1000 mm.With our expertise and commitment to precision manufacturing, you can rely on our circula…