... Saw Blade,Slitting Cutter, Small Saw Blade,Cold Saw Blade,Circular Saw Blade,Thin Saw,Alloy Saw Blade,Side And Face Milling Cutter,Saw Balde For Cutting Pipe/stainless ,Metal Slotting Saw,ZhengChao Saw Blade ... treatment for circular saw blades. The steam treatment creates a hard oxide layer on the blade and is the ... cutting and feed rates. It can be used for hard steels (800 – 1000 N/mm2), for copper ...