Manufacturing And Production Technology Tool life is generally better when Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is small Grain size of the metal is large Hard constituents are present in the micro-structure of the tool material None of the listed here Grain size of the metal is small Grain size of the metal is large ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its Micro-structure Coefficient of friction Work hardening characteristics All of these Micro-structure Coefficient of friction Work hardening characteristics All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The advantage of a broaching operation is that All of the listed here Rate of production is very high Roughing and finishing cuts are completed in one pass of the tool High accuracy and high class of surface finish is possible All of the listed here Rate of production is very high Roughing and finishing cuts are completed in one pass of the tool High accuracy and high class of surface finish is possible ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger than 15° side cutting edge angle Increases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal or external threads of different pitches can be produced by Profiling machine Pantograph milling machine Piano miller Planetary milling machine Profiling machine Pantograph milling machine Piano miller Planetary milling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro discharge machining, tool is made of Brass Copper All of these Copper tungsten alloy Brass Copper All of these Copper tungsten alloy ANSWER DOWNLOAD EXAMIANS APP
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