Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Argon H₂ Argon Helium Argon CO₂ Helium Argon H₂ Argon Helium Argon CO₂ Helium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The shear velocity is the velocity of Chip relative to the tool Tool relative to the workpiece Tool along the tool face None of these Chip relative to the tool Tool relative to the workpiece Tool along the tool face None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Parallel shank twist drill Tapered shank twist drill Flat drill Straight fluted drill Parallel shank twist drill Tapered shank twist drill Flat drill Straight fluted drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The depth of cut in drilling is ___ the drill diameter. Double Equal to One-half One-fourth Double Equal to One-half One-fourth ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about nose radius? It improves the surface finish None of these It improves tool life Both (A) and (B) It improves the surface finish None of these It improves tool life Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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