Anyone disassembled a Borchardt?

[TennBill2]

It helps to the extent it verifies what I thought of the dust covers construction. The pic with the cover off indicates the rollers seem to butt up against the interior walls of the frame, which is how I made mine. The question is how the interior of the frame was milled. That is, the lugs/'T' lug, whatever you call it, seemingly must be flush with the interior frame wall. But, how the heck to drill, mill, gouge or otherwise make a recess. That, or I'm completely missing something. The only way I can even think to do it is to go in with a 'ball' shaped diamond bit on my dremel flex shaft and just 'hog' it out! Would work I guess, but sloppy, to say the least. Thanks though, Ron, for those pics! Bill

[tomaustin]

be sure and let me know first, so i can get out of town.....