York 4-14ET line boring Machine

Bob, I don't own, use & have never seen a York in person. The photo is from York's promo video, downloaded and using VLC player a photo snap shoot. U tube link VCL also can do slow motion and frame-by-frame, viewing the video that way I am less than impressed with the design of the carriage assembly, drive motor to boring bar interface (coupling). All the machines in the video have obvious boring bar run-out (not str

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