DLC coating Plug Gauges
DLC coating Plug Gauges
HSS Gauages with DLC coating.
DLC coating permeate chemical elements into HSS metals
and increase surface hardness by 2800HV, which can anti-wear during Go side usage.
DLC coating Plug Gauges
HSS Gauages with DLC coating.
DLC coating permeate chemical elements into HSS metals
and increase surface hardness by 2800HV, which can anti-wear during Go side usage.