Manufacturing And Production Technology In drilling aluminium, a drill with Any helix angle can be used Zero helix angle is used High helix angle is used Low helix angle is used Any helix angle can be used Zero helix angle is used High helix angle is used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Decrease in roll radius Increase in coefficient of friction Decrease in coefficient of friction Decrease in roll velocity Decrease in roll radius Increase in coefficient of friction Decrease in coefficient of friction Decrease in roll velocity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The percentage of carbon in gray cast iron is in the range of 8 to 10 percent 1.25 to 1.75 percent 0.25 to 0.75 percent 3 to 4 percent 8 to 10 percent 1.25 to 1.75 percent 0.25 to 0.75 percent 3 to 4 percent ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hot rolling of mild steel is carried out Between recrystallization temperature At recrystallization temperature Between 100⁰C to 150⁰C Above recrystallization temperature Between recrystallization temperature At recrystallization temperature Between 100⁰C to 150⁰C Above recrystallization temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The rake angle of a single point cutting tool corresponds to ___ of a twist drill. Chisel edge angle Point angle Lip clearance angle Helix angle Chisel edge angle Point angle Lip clearance angle Helix angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor which affects the tool life is Tool geometry Cutting speed Feed rate All of these Tool geometry Cutting speed Feed rate All of these ANSWER DOWNLOAD EXAMIANS APP
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