... can be exchanged with Eastman 627XModel. It is available to cutting materials such as cotton, woolens, linen, silk, chemical fiber and ... operation, and high efficiency, automatic knife grinding. Powerful Motor, this machine is an ideal cutting tool for garment industry.A useful cutter in ... /3400 R/MIN15 KGS CZD-3 industry sewing machine/straight knife cloth cutting machine/cutter