HSD F1 Pneumatic Scissor Blade Cutting Metal Plastic Model Shears Tool1. Material: metal 2. Energy saving and efficient, sharp and durable, easy to cut 3. Hardened scissors head, wear resistant and durable, can cut different materials 4. Wide range of applications, easy to cut (cutting different materials, need to replace the appropriate cutting head) 5. F type plastic specific cutterhead: F1, F1S; S type metal specific cutterhead: S2 S2. 1 S2S 6. Cutting capacity: F1 F1S is suitable for cutting soft plastic within 2mm;