Q. 64 A cast iron block of 200 mm length is being shaped in a shaping machine with a
depth of cut of 4 mm, feed of 0.25 mm/stroke and the tool principal cutting edge
angle of 
Number of cutting strokes per minute is 60. Using specific energy
for cutting as 
the average power consumption (in watt) is _____
Answer: (298)
Explanation:
