Manufacturing And Production Technology The hardness of a grinding wheel is specified by Vickers pyramid number Rockwell hardness number Brinell hardness number Letter of alphabet Vickers pyramid number Rockwell hardness number Brinell hardness number Letter of alphabet ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The binding material used in cemented carbide tools is Chromium Tungsten Cobalt Silicon Chromium Tungsten Cobalt Silicon ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The method of grinding used to produce a straight or tapered surface on a workpiece, is Surface grinding Form grinding External cylindrical grinding Internal cylindrical grinding Surface grinding Form grinding External cylindrical grinding Internal cylindrical grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining steel is Water Soluble oil Heavy oils Dry Water Soluble oil Heavy oils Dry ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The usual value of the helix angle of a drill is 45° 20° 60° 30° 45° 20° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if Poor surface finish is obtained All of these There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts Poor surface finish is obtained All of these There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts ANSWER DOWNLOAD EXAMIANS APP
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