... do fixed-inch cut like heat-shrink tube, cable, PVC pipe, insulation paper, double-sided tape, Velcro, cotton belt, zipper tape, etc ... -speed stepper motor can precisely control the length of the pipe cutting; walking belt length and speed is adjustable.3. Knife ... , PVC plastic tape, wire and cable, plastic Hose, Teflon tube, insulation paper, copper foil, copper, double sided tape, cotton belt, zipper ...