Cutting Processes

123456789
Across
  1. 5. involves rotating the workpiece
  2. 7. light focused to a very small focal point
  3. 8. machine for producing non‐rotational components
  4. 9. cutting teeth arranged along its edge
Down
  1. 1. oxygen mixed with another gas such as acetylene
  2. 2. a jet of high-pressure clean water
  3. 3. shank rotating the speed
  4. 4. around 33 000°C
  5. 6. used to obtain precise shapes and dimensions