That could work but if you do look at the arrangement to expand the bar i would expect that only the top could be machined with out affecting the expander and other fittings may have to be cut also.
It doesn't help any I'm afraid Mike but curious to know what tablesaw you are using as the EB3 is a standard size that fits most, though not all, machines ?
Only thing I can think of doing is adding a temporary additional surface to the tabletop, mdf for example, but obviously not ideal !
Thanks for the responses
My TS is a Startrite TA175. The mitre slots are shallower than the Guide Bar.I have talked to Osbornes, they say miling the bar is possible but
did not sound too sure. All other aspects of the EB-3 are perfect.
Thanks again.
Mike