Anyone who owns old machines probably scours Ebay for orphaned tooling for their pride and joy. One of the benefits/curses of that pastime is that you tend to accumulate broken/wore out tooling. Some of the broken drill chucks I have acquired over the years are starting to look pretty good to me considering some of the prices I’m seeing online, these days. Last year I bought an Llambrich drill chuck (made in Spain by Jacobs Chucks) at the CAMS Yard Sale with an R8 arbor that worked real nice (initially, anyway). The last time I used it there seemed to be an awful lot of runout, and I put it aside for future investigation. Today I decided to take a look at it……………..