Product Name: Auto-Sharpening Cutting Machine Czd-103 Model NO.: CZD-103 Product Description CZD-103 , it is available to knitting materials such as cotton , woolens, linen, silk , chemical fiber and leather etc.Having features concerntrated lubrication , near cutting section and small-curvature radius curvilinear cutting , low noise , stable running , easy operation , and high efficiency , automatic knife grinding , powerful motor , this machine is an ideal cutting tool for garment industry .