Manufacturing And Production Technology A twist drill is specified by its Shank, material and diameter Material, length of body and helix angle Shank, lip angle and size of flute Any one of these Shank, material and diameter Material, length of body and helix angle Shank, lip angle and size of flute Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to a height of 25 mm. The percentage change in diameter is 2.07 20.7 41.4 2.07 20.7 41.4 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Type of chip produced Work material Working conditions Tool material Type of chip produced Work material Working conditions Tool material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear occurs mainly on the Front face only Nose part, front relief face and side relief face of the cutting tool Face of the cutting tool at a short distance from the cutting edge only Cutting edge only Front face only Nose part, front relief face and side relief face of the cutting tool Face of the cutting tool at a short distance from the cutting edge only Cutting edge only ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the cutting edge of the tool is dull, then during machining Continuous chips with built-up edge are formed No chips are formed Discontinuous chips are formed Continuous chips are formed Continuous chips with built-up edge are formed No chips are formed Discontinuous chips are formed Continuous chips are formed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology With the same tool life, the maximum material per minute is removed by Increasing the feed rate Increasing the cutting speed Decreasing the cutting speed Increasing the depth of cut Increasing the feed rate Increasing the cutting speed Decreasing the cutting speed Increasing the depth of cut ANSWER DOWNLOAD EXAMIANS APP
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