Just to change the subject

I need to find a cheap way to do tool change on my grizzly and keep
the same TLO for each tool every time there is a tool change.
using the mt3 morse taper is just not working,I'm wondering if
anyone knows a way to do this without having to change the spindle
(from mt3 to r8)I've being thinking in keep a 3/4" end mill holder in
the spindle and use several straight shank collets holders for that?
any suggestions?

fogassa.