The online Bulletins and Mart and Highlights are currently unavailable due to a failure of a network piece of equipment. We are working to replace it and have the Online publications available as soon as possible. Thank you for your patience.
The tailstock chuck alignment accessory could hold a boring bar, but it is not practical. First, there is very little adjustment with no way to control this adjustment in regard to hole size. With a boring bar held in the tool post as intended, hand wheel settings are utilized to control hole size in .001" increments.