RACK SPUR GEAR MILLING BORING - Practice Mode
1) How any degree is possible to swive on the vertical head of a vertical milling?
Correct Answer: 45 Degree
4) Why micro cartridges are used on boring bar in vertical milling machine?
Correct Answer: Final adjustment of tool
5) Why the over arm is provided on horizontal milling machine?
Correct Answer: It support the other end of arbor