
Disc Blade Round Knife Circular Blade for Carton Box Slitting Food Packaging Rubber Foam Metal Foil Textile. Wide Material Compatibility: Suitable for cutting carton, food, rubber, foam, metal, foil, textile, and plastic film. Multiple Material Options: Available in 9CrSi, D2, HSS, ASP2030, WC-Co, and Stainless Steel grades. Food Grade Safety: Electrolytic polishing and toothed designs prevent residue and bone fragment splashing. Customizable Dimensions: Outer diameter, inner hole, and thickness can be tailored to specific machine interfaces. Fast Production Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons. Durable Heat Treatment: Hardness ranges from 58-68 HRC ensuring long lifespan and wear resistance. Flexible Blade Designs: Options include straight, toothed, and wavy blades with adjustable angles.