Heh,
Jim's bushing fix was literally about 5 mins -- altho the next drilled hole in sed bushing really ought to be radial.... LOL!!
The nose of the cat-40 is .683, the id of the bushing .713, 1/8 wall, the .030 play seems ok 8-32 set screw for 3/16 tools. We'll see if I have to bore out a bushing for a tighter fit -- doesn't seem like this will be necessary, but I'll have to test an em.....
Now, I can go back to non-production of my non-products.... goodgawd....