HSS coated circular saw blade with a multilayer coating on a HSS circular saw blade body with a 2.5 µm thickness layer plasma with special stoichiometric mix of Titanium, Carbon and Acetylene, as to realise nano-layers which confer to this coating a...
Julia coated HSS circular saw blades using a P.V.D. multi-layer coating with a thickness of 2.5 µm opaque grey coloured. The particular and innovative mix of noble elements which compose it gives it a hardness of 3.650 Vickers (HV 0.05) not reached ...