Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. One-fourth One-half Four times Double One-fourth One-half Four times Double ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A process of removing metal by pushing or pulling a cutting tool is called Up milling Down milling Forming Broaching Up milling Down milling Forming Broaching ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Ultrasonic machining is best suited for All of these Glass Sintered carbides Tool steels All of these Glass Sintered carbides Tool steels ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The width of cutting edge of a parting off tool varies from 5 to 20 mm 8 to 30 mm 3 to 12 mm 15 to 40 mm 5 to 20 mm 8 to 30 mm 3 to 12 mm 15 to 40 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 20 r.p.m. 180 r.p.m. 10 r.p.m. 120 r.p.m. 20 r.p.m. 180 r.p.m. 10 r.p.m. 120 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Decrease in coefficient of friction Increase in coefficient of friction Decrease in roll velocity Decrease in roll radius Decrease in coefficient of friction Increase in coefficient of friction Decrease in roll velocity Decrease in roll radius ANSWER DOWNLOAD EXAMIANS APP
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