Hello, I am a Costa Rican with a small woodworking shop as a hobby, a sworn government-certified translator-interpreter, formerly ambassador of Costa Rica to the Soviet Union, an international civil servant with the Organization of American States in Washington, D.C., and an aide to the President of Costa Rica, author of several books one of which is in Kindle, a professional Flamenco guitarist, and the reason I joined this forum was that I had bought in the seventies a great Miller's Falls 6800 router-planer and I have been using it all these years until last week a ball bearing broke. I decided to revive it, took it apart, got a replacement bearing locally, new and of top quality, and proceeded to take out the fragments of the broken one and install the new one -first time in my life that I have done that- It turned out that it works like new but I lost a piece without which it's useless. I must have misplaced it or maybe it fell somewhere: it is the bit holder that is compressed by the collet ring. This is really very discouraging to me and nobody I have contacted has such a collet or a compatible one. So, I decided to ask you out there. I live in San Jose, Costa Rica, but have a box in Miami for shipping purposes. And my preferred means of communication is e-mail: removed. I am totally immersed in the revision of one of my dictionaries, and actually have practically no time to chat but if anybody has a question that I could answer I could do that. Thank you. Good evening.