... foam materials, etc. class;2, honeycomb paper, corrugated paper and paperboard category;3, non-woven, loofah cloth, curtain cloth, leather ... triangle, enhance cutting precision; 4, Thecircuit control the sharpening and cutting work respectively ,not disturbing each other; 5. Moving ... the blade broken , it do not fly out of the rack.9. With open circuit, phase loss, overload protection.Parameter: ...