In
case of shaper, for finish machining, the practice is to use :
Maximum
feed at high speed
Maximum
feed at slow speed
Minimum
feed at slow speed
Minimum
feed at high speed
Minimum
feed at high speed
In
case of shaper, for finish machining, the practice is to use minimum feed at
high speed. The minimum feed and high speed helps to achieve continuous chips.
Hence,
the correct option is (D).
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