Manufacturing And Production Technology In reaming process Metal removal rate is high High form accuracy is obtained High dimensional accuracy is obtained High surface finish is obtained Metal removal rate is high High form accuracy is obtained High dimensional accuracy is obtained High surface finish is obtained ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The structure of a grinding wheel depends upon Finish required All of these Hardness of the material being ground Nature of the grinding operation Finish required All of these Hardness of the material being ground Nature of the grinding operation 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 10 r.p.m. 180 r.p.m. 20 r.p.m. 120 r.p.m. 10 r.p.m. 180 r.p.m. 20 r.p.m. 120 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger end cutting edge angle _________ tool life. Increases None of these Decreases Does not effect Increases None of these Decreases Does not effect ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the end of a tap is tapered for about three or four threads, it is known as a Bottoming tap Second tap Taper tap None of these Bottoming tap Second tap Taper tap None of these 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 Equal to None of these More than Less than Equal to None of these More than ANSWER DOWNLOAD EXAMIANS APP
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