... separated. JS-904 Automatic Computer Belt Cutting Machine Parameter:Blade width: 0-120mm, adjusting width: 1-100mmThe cutting length: 10mm-6000mmVoltage: 220 V 50HzWeight ... .Stepper motor control, length accurately, the biggest cutting lenght is 10 metersSuitable for cutting, heat shrink tubing, fiberglass pipe, electrical wire ... elastic tapes and belt and so on. Automatic Computer Belt Cutting Machine