Section 15 Base metals and articles of base metal 82 Tools, implements, cutlery, spoons and forks, of base metal; parts thereof of base metal 82 07 Interchangeable tools for hand or machine-tools... 82 07 90 Other interchangeable tools 82 07 90 00 Other interchangeable tools Commodity Code Description 82 07 90 00 000 Other interchangeable tools