500 Automatic Kraft Paper Core Tube Cutting Machine with Mulitiple Circular Knives Size Factory Price. High-Speed Automatic Cutting: Semi-automatic pneumatic drive with cutting speed of 1-8 cycles per minute. Adjustable Cutting Range: Capable of cutting paper cores from 1 inch to 3 inches with max length of 3000mm. Durable Rotary Blades: Equipped with 5 sets of circular knives and anvil roller built from strong thick material. Easy Operation Design: Features easy-to-adjust rotary blades and simple operation for high durability. Compact Machine Size: Overall dimensions of 1.5*0.8*0.6m with a weight of 200kgs. 1-Year Warranty Coverage: Covers mechanical defects caused by natural factors with free parts replacement. Flexible Payment Terms: Accepts 30% T/T advance, 70% T/T balance, L/C, and Western Union. Priority Quality Control: Strict quality checks from small components like screws to final assembly.