... , foil paper,metal paper, green tape XZ-701 Automatic Copper Foil Cutting MachineUsage:Suitable for cutting protected film, optical tape ... 3M double faces tape, foil paper,metal paper, green tape,copper foil etc.Feature:Cutter positioning:the knife block displacement is ... ball screw transmission, load-bearing knife block of square linear slide rail; movement of smooth right and left, adjustable speed, ...