Q. Simple indexing using a dividing head of turn ratio 40 for 6 division would be (Solved)
1. 14 holes in 21 hole circle plate
2. 26 holes in 21 hole circle plate
3. 6 turns and holes in 21 hole circle plate
4. 6 turns and 14 holes in 30 hole circle plate
5. 6 turns
- c. 6 turns and holes in 21 hole circle plate