KX737/747/757 HIGH-SPEED OVERLOCK SEWING MACHINES KX737 KX747 KX757 KX737-504M2-04/LFC-2 KX747-514M2-24/LFC-2 KX737-504M5-04/BK KX747-514M5-23/BK KX757-516M2-55 KX757-516M2-57 Suitable for overlocking and overedging workpieces of light and medium-weight materials. Low sewing tension, neat and beautiful stitch even running with high speed. Auto lubricated and excellent perfor-mance