Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 8 to 20 times higher 2 to 3 times higher 2 to 3 times lower 5 to 8 times higher 8 to 20 times higher 2 to 3 times higher 2 to 3 times lower 5 to 8 times higher ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning brass with a high speed steel tool is 90 to 120 m/min 60 to 90 m/min 25 to 31 m/min 15 to 19 m/min 90 to 120 m/min 60 to 90 m/min 25 to 31 m/min 15 to 19 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A right hand tool on a lathe cuts most efficiently when it travels From right to left end of the lathe bed Across the bed With the help of a compound slide From left to right end of the lathe bed From right to left end of the lathe bed Across the bed With the help of a compound slide From left to right end of the lathe bed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A diamond locating pin is used in jigs and fixtures because Diamond is very hard and wear resistant It occupies very little space It has a long life It helps in assembly with tolerance on centre distance Diamond is very hard and wear resistant It occupies very little space It has a long life It helps in assembly with tolerance on centre distance ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The effect of setting a boring tool above center height leads to Decrease in both effective rake angle and effective clearance angle Increase in both effective rake angle and effective clearance angle Decrease in the effective rake angle and an increase in the effective clearance angle Increase in the effective rake angle and a decrease in the effective clearance angle Decrease in both effective rake angle and effective clearance angle Increase in both effective rake angle and effective clearance angle Decrease in the effective rake angle and an increase in the effective clearance angle Increase in the effective rake angle and a decrease in the effective clearance angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The velocity of tool along the tool face is known as Chip velocity Cutting velocity Mean velocity Shear velocity Chip velocity Cutting velocity Mean velocity Shear velocity ANSWER DOWNLOAD EXAMIANS APP
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