Manufacturing And Production Technology The usual value of the helix angle of a drill is 45° 30° 20° 60° 45° 30° 20° 60° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hole to be drilled for tapping is _________ the outside diameter of the thread on the tap. Equal to Greater than None of the listed here Smaller than Equal to Greater than None of the listed here Smaller than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As tool and work are not in contact in EDM process No force between tool and work occurs No relative motion occurs between them No wear of tool occurs No power is consumed during metal cutting No force between tool and work occurs No relative motion occurs between them No wear of tool occurs No power is consumed during metal cutting ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal cutting, use of low feeds and high cutting speeds is desired when the objective is Use of soft cutting tool High metal removal rate Dry machining Surface finish Use of soft cutting tool High metal removal rate Dry machining Surface finish ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In lapping operation, the amount of metal removed is 0.01 to 0.1 mm 0.5 to 1 mm 0.005 to 0.01 mm 0.05 to 0.1 mm 0.01 to 0.1 mm 0.5 to 1 mm 0.005 to 0.01 mm 0.05 to 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper tap has Its end tapered for about eight or ten threads Full threads for the whole of its length Its end tapered for about three or four threads None of these Its end tapered for about eight or ten threads Full threads for the whole of its length Its end tapered for about three or four threads None of these ANSWER DOWNLOAD EXAMIANS APP
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