Thanks, Dave.
I doubt I’ll be modifying the holders, but it popped into my head as a possible solution.
The PeeWee tools post looks good. I assume you have the ASD1460 holders (?).
The website doesn’t have dimensions for all the holders
– which cut-off holder have you got?
Also, will the ASH1670 boring bar holder take 14mm? (the info in the table is contradictory (“up to 12” and “up to 14”)