
Dished Circular Slitting Blades and Knives for Paper Cutting Machine. Customized Surface Finishing: Available in Tin, Tic, Ticn, Tian, Crn coatings to meet specific application needs. Wide Material Selection: Made from D2, SKD11, SKD61, HSS, Carbide, Ceramic, and various stainless steels. Custom Size and Shape: Circular knife blades supplied in any size or shape as per customer requirements. Vacuum Heat Treatment: Perfect vacuum heat treatment ensures uniform hardness and precision machining system. OEM Production Support: Batch OEM production supported with high precision satisfaction guaranteed. Repair and Resharpening: Equipment available for sharpening, resharpening, welding, and rewelding industrial blades. 30+ Years Experience: Over 30 years of manufacturing experience in industrial knives and blades.