... can produce as your request Like product:Blade Linear guideway,shear blade,circular knives and spacers,cold and ... hot cutting linear blade,Square profiled cutting blade,Wear plates,Sheet metal coils cutting, ... wear resistance. 4.Incision:Smooth free of burr5.Blade Incision:Smooth without burr and long working life6. ... index reaches the international standard Disk Blade&alloy blade