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the DISTINCTION between plain tungsten carbide and carbide and coated carbide tools
2018-11-08 15:00:01
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hat’s
the context in which I will compare and contrast the two, for most tungsten
carbide compounds are used in the machine tool industry for cutting other kinds
of metal. Uncoated tungsten carbide is usually the benchmark by which other
carbide inserts are compared. So if you have a coated type carbide insert you
are able to run higher rpm’s and faster surface feet per minute on the
materials you’re machining and you get greater edge breakdown resistance and
longer tool life, generally speaking. The most common coating for carbide
inserts is titanium nitride coating the gold colored finish also known as TiN. There
are many other types of coatings to extend the life of the tool and increase production
rates.