1.Round Blade 2.material:9SiCr 3.specification:273.5*185*45 4.use for cardboard flexo printing machine Slotter Round BladePacking machine spare parts--Slotter Round Blades use for cardboard flexo printing machine unitPacking machine spare parts-Slotter Round Blades use for slitting machinePacking machine spare parts-Slotter Round Blades use for cardboard flexo printing machine unitPacking machine ...