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ISCAR's new chipformer F3S for finish turning exotic
superalloys was designed for popular ISO-type inserts
(CNMG, WNMG etc.). A typical finishing operation is
characterized by shallow depth of cut and low feed.
Therefore, the success of a chipformer lays in a small
area that adjoins the insert cutting edge. It will take real
engineering "art" and a lot of effort to redesign this area
for much better performance when compared with the
existing inserts.

F3S gives an example how to do this successfully. It
has a reinforced cutting edge to prevent notch wear as
well as a specially designed deflector for efficient chip
control in finish turning HTSA. In combination with a
positive rake, these features ensure a smooth and easy
cut, notable chip breaking capabilities, and significant
reduction in cutting forces.

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MACHINING IN DUSTRY 4.0TRY 4.0
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TELLIGENTLYNTLY
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