... 3B can reduce resistance.It is available to cutting cotton,woolens,linen,silk,chemical fiber,leather ... , which can reduce resistance. It is available to cutting materials such as cotton, woolens, linen, silk, ... convenient operation and powerful cutting ability, etc. This machine is an ideal cutting tool for garment industry.SPECIFICATIONS ... CZD-3B Arc Slide Auto Sharpening Cloth/Textile Cutting Machine