Manufacturing And Production Technology Larger than 15° side cutting edge angle Results in excessive stress concentration and greater heat generation Increases tool life Decreases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Increases tool life Decreases tool life Produces chipping and decreases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? Cutting external screw threads Cutting teeth of spur gears All of these Cutting key ways on shafts Cutting external screw threads Cutting teeth of spur gears All of these Cutting key ways on shafts ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Slow speeds Fast speeds Medium speeds Very fast speeds Slow speeds Fast speeds Medium speeds Very fast speeds 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. None of these More than Equal to Less than None of these More than Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A 15 mm drilling machine means that it can drill a hole In 15 mm thick plates Of maximum diameter 15 mm None of these In 15 mm thick plates Of maximum diameter 15 mm None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool may fail due to Plastic deformation of the cutting edge All of these Cracking at the cutting edge due to thermal stresses Chipping of the cutting edge Plastic deformation of the cutting edge All of these Cracking at the cutting edge due to thermal stresses Chipping of the cutting edge ANSWER DOWNLOAD EXAMIANS APP
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