Manufacturing And Production Technology The tool life is said to be over if All of these Poor surface finish is obtained Overheating and fuming due to heat of friction starts There is sudden increase in cutting forces and power consumption All of these Poor surface finish is obtained Overheating and fuming due to heat of friction starts There is sudden increase in cutting forces and power consumption ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The velocity of tool along the tool face is known as Chip velocity Cutting velocity Shear velocity Mean velocity Chip velocity Cutting velocity Shear velocity Mean velocity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centre less grinders, the maximum angular adjustment of the regulating wheel is 5° 10° 15° 20° 5° 10° 15° 20° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling Bakelite and fibrous plastics, the point angle of a drill is 90° 118° 135° 150° 90° 118° 135° 150° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. Less than More than Equal to None of these Less than More than Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average speed of operation is 5 m/min 7.5 m/min 3.75 m/min 15 m/min 5 m/min 7.5 m/min 3.75 m/min 15 m/min ANSWER DOWNLOAD EXAMIANS APP
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