Manufacturing And Production Technology The factor responsible for the formation of discontinuous chips is Low cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and large rake angle High cutting speed and small rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the cutting speed is increased, then the built-up-edge May or may not form Becomes longer Has nothing to do with speed Becomes smaller and finally does not form at all May or may not form Becomes longer Has nothing to do with speed Becomes smaller and finally does not form at all ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Have no effect on tool life Increases tool life Spoils the work piece Reduces tool life Have no effect on tool life Increases tool life Spoils the work piece Reduces tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for counter-boring should be _________ that of drilling operation. Greater than None of these Equal to Less than Greater than None of these Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Relief angles on high speed steel tools usually vary from 3° to 10° 0° to 3° 20° to 30° 10° to 20° 3° to 10° 0° to 3° 20° to 30° 10° to 20° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
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