... FR-1300C Adhesive Tape Cutting Machine Suitable for cutting bopp, pvc, pe, masking tape, double sided tape, cloth tape, industrial tape, protection ... and the cutting speed is adjustable in three stages. 7. Auto angle adjustment of circular bladeStepping motoris used to calculate the ... supporting log roll when cutting core below 38mm.3. Auto blade grinderIt can keep the blade sharp for easy operation ...