Across
- 1. INCREASES OR DECREASES AT THE SAME RATE
- 4. FROM OUTSIDE TO CENTER OR VICE VERSA
- 5. HOLE TO THE WORK PIECE
- 6. TO HAVE SMOOTH EDGES
Down
- 1. BY CUTTING SPIRAL GROOVE IN THE SURFACE
- 2. OPERATION EITHER SHOULDER OR PARALLEL
- 3. PURPOSE IS TO ADD BETTER GRIP TO THE WORK PIECE
- 7. SAME AS CLEANING AND THIS IS BE DONE AFTER EVERY LATHE OPERATION.
- 8. THE SURFACE OF THE HOLE
- 9. KNOWN AS UNDERCUTTING