... cutting cotton,woolens,linen,silk,chemical fiber,leather etc. CZD-3B machine using Arc slide, which can reduce resistance. It is ... cotton, woolens, linen, silk, chemical fiber and leather, etc.CZD-3B machine has high power. It is equipped with automatic knife ... "/8"/10"/12"/13"2800/3400 R/MIN15 KGS CZD-3B Arc Slide Auto Sharpening Cloth/Textile Cutting Machine