Manufacturing And Production Technology The ratio between two consecutive spindle speeds for a six-speed drilling machine using drills of diameter 6.25 to 25 mm size and at a cutting velocity of 18 m/min is 1.82 1.32 1.02 1.66 1.82 1.32 1.02 1.66 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? Frequently, more than one cutting edges are in action All of these The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge Frequently, more than one cutting edges are in action All of these The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A twist drill is a Front cutting tool Side cutting tool None of these End cutting tool Front cutting tool Side cutting tool None of these End cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The usual value of the point angle of a drill is 118° 70° 130° 100° 118° 70° 130° 100° 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 High metal removal rate Dry machining Surface finish Use of soft cutting tool High metal removal rate Dry machining Surface finish Use of soft cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is 30 m/min 15 m/min 22 m/min 10 m/min 30 m/min 15 m/min 22 m/min 10 m/min ANSWER DOWNLOAD EXAMIANS APP
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