... concentrated lubrication, low noise, stable running, easy operation EYE-PROTECTIONThis machine is available to cut materials such as cotton, wool, linen, ... high efficiency, automatic knife grinding, and so on. This machine is an ideal cutting tool for garment industry.SPECIFICATIONS: MODELPOWERVOLTAGEFREQUENCTKNIFE SIZESPEEDN. ... "/13"2800/3400 R/MIN15 KGS760*405*320MM cutting machine sewing machine