Q. When 50 mm rod is turning at a spindle speed of 200 rpm the cutting speed would be (Solved)
1. 15 - 20 m/min
2. 10 - 12 m/min
3. 12 - 15 m/min
4. 30-35 m/min
5. 20 - 28 m/min
- d. 30-35 m/min
1. 15 - 20 m/min
2. 10 - 12 m/min
3. 12 - 15 m/min
4. 30-35 m/min
5. 20 - 28 m/min