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Across
  1. 3. a hard wood
  2. 6. what is cam
  3. 8. a soft wood
  4. 9. what is mig
Down
  1. 1. what is cad
  2. 2. what is pva
  3. 4. what is tig
  4. 5. a ferrous metal
  5. 7. a a man made board