Product information:

Material: metal

Model: A: 330*10 accessories (front-end roller), B: 520*20 accessories (front-end roller), C: 330*10 accessories (support includes rollers), D: 520*20 accessories (support includes rollers), E: pneumatic belt machine blades (5 pieces price) ,F: 330*10 accessories (2 support rod springs), G: 520*20 accessories (2 support rod springs), H: 330*10 accessories (fixed ring), I: pneumatic machine accessories (speed switch), J: pneumatic machine accessories (quick coupling)