Ultra Tec Original Dop Chuck, Key and Table Dop When Ultra Tec first began building faceting machines they employed a tapered dop chuck in their handpiece to hold the dop. This chuck was held in place by a Morse taper. To remove the chuck from the hand piece it was necessary to have a key to dislodge the Morse taper. You are bidding on this original setup. You also needed a special 45 degree dop to polish the table, one with the Morse taper incorporated. That is also included. It has since been replaced, however, t are still a number of machines out t that have never been converted. And of course, the parts are no longer manufacturered or in stock . We were Ultra Tec dealers for many years and these parts were removed from machines that we converted to the new system. We ship fast , usually the same day payment is received or notification that payment has been made. Shipping and handling on these items will be $7.50 and they will go out via USPS. Good luck with your bidding and thank you for taking part in our on-line auction. Be sure to add me to your favorites list ! Sign up for PayPal ; the fast, easy, and secure way to pay online. Check out my other items ! Don't let it get away, place your bid NOW!!!