Polar 115 paper cutting knife Material: O7, T1, Carbide Inlaid Size: 1390x160x13.75mm Printing Industry, Polar Paper Cutting Machine Size:1390x160x13.75mm, 26/M12,39/M12 Material: O7, T1(HSS) Inlaid, Inlaid size: 70x3mm                  Carbide Inlaid, Inlaid size: 25x2.5mm Deliver Time: 45 day after get payment. Liuzhou Lian united knives co., ltd. is a professional supplier of variety of machine blades/ machine knives/indusrial blades. We have been working in this area for more than 10 years,  We insist on best quality and service for clients, that's why we can be 10-year partner of our customers.