Material for Slitting Knife (corrugated paper): HSS M2 industrial cutting knife Applications:For slitting paper ,For slitting paperboard,corrugated cardboard,carton paper. The drawing of cutting tool is welcome Quality control for slitter knives : serious and high precision high precision circular knife is long Lifespan for cutting carton box, corrugated carboard,Paper. We specialize in developing of import cutting on helix,N.C CUTTER,Flexo Printing slotter and Trimming knife for paper machine.Slitter Knife use on Fosber,Agnati,BHS,Peters,Isowa,Marquip,Mitsubishi,TCY. This circular knife use for corrugated cardboard slitter,The lifespan of circular knife is longer than common slitting knife. the edge of slitting knife has a mirror surface by high-precision grinding. Our industrial blade knife as following: * Slitter Knives for food industry * Circular slitting knife for packaging * Circle slitting blades for paper making industry * Slitter Knife blade for wood industry * Industrial slitting knife blade for plastic machine * Industrial Blade for textile industry * Slitting knife for fiberglass cutter * Slitting knife for chemical fiber & staple fiber