This custom coreless and cored thermal roll slitter rewinder is a dual-use machine for small thermal rolls and die-cut thermal label roll slitting and rewinding. The thermal paper rolls and thermal label rolls can be produced on this slitter rewinder with or without cores. The offline core loader is available for automatic core loading for this semi-automatic slitter rewinder. This semi-automatic machine can be connected to the finishing and packing line to obtain the finished thermal paper and thermal label rolls.