Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. None of the listed here More than 30° Equal to 30° Less than 30° None of the listed here More than 30° Equal to 30° Less than 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning brass with a high speed steel tool is 60 to 90 m/min 15 to 19 m/min 90 to 120 m/min 25 to 31 m/min 60 to 90 m/min 15 to 19 m/min 90 to 120 m/min 25 to 31 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Soft grade None of the listed here Medium grade Hard grade Soft grade None of the listed here Medium grade Hard grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Medium speeds Very fast speeds Fast speeds Slow speeds Medium speeds Very fast speeds Fast speeds Slow speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill considered as a cutting tool having zero rake, is known as a Straight fluted drill Tapered shank twist drill Flat drill Parallel shank twist drill Straight fluted drill Tapered shank twist drill Flat drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is Feed rate Tool geometry Cutting speed Shear angle Feed rate Tool geometry Cutting speed Shear angle ANSWER DOWNLOAD EXAMIANS APP
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