Manufacturing And Production Technology Threading is an operation of Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In reaming process High dimensional accuracy is obtained High form accuracy is obtained High surface finish is obtained Metal removal rate is high High dimensional accuracy is obtained High form accuracy is obtained High surface finish is obtained Metal removal rate is high ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grade of grinding wheel depends upon Speed of wheel and work All of these Hardness of the material being ground Condition of grinding machine Speed of wheel and work All of these Hardness of the material being ground Condition of grinding machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The increase in depth of cut and feed rate _________ surface finish. None of these Deteriorates Does not effect Improves None of these Deteriorates Does not effect Improves ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) VnT = C VTn = C V/Tn = C Vn/T = C VnT = C VTn = C V/Tn = C Vn/T = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear leads to Weakening of tool Friction and cutting forces Increase in cutting temperature All of these Weakening of tool Friction and cutting forces Increase in cutting temperature All of these ANSWER DOWNLOAD EXAMIANS APP
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