8466 Parts and Accessories Suitable for use Solely or Principally With the Machine Tools of Heading 8456 to 8465, Incl. Work or Tool Holders, Self-opening Dieheads, Dividing Heads and Other Special Attachments for Machine Tools, N.e.s., Tool Holders for any TYpe of Tool for Working in the Hand
8466 Parts and Accessories Suitable for use Solely or Principally With the Machine Tools of Heading 8456 to 8465, Incl. Work or Tool Holders, Self-opening Dieheads, Dividing Heads and Other Special Attachments for Machine Tools, N.e.s., Tool Holders for any TYpe of Tool for Working in the Hand