Looking for a shaper ball-bearing rub collar OD 1-7/8", bore 3/4", and (the hard part) height 1/4". Looked in all my catalogs at home, and DAGS... why is it that *none* of the vendors selling rub collars mention the height? I have to pick up the phone and call _every_single_one_ ... and can't find anybody with 1/4" height collars.
Grizzly -- 5/16. Rockler, Woodline, MLCS -- 7/16. Woodcraft -- dunno; we'll call you back. [still waiting]
Anybody know a vendor selling 1/4" height ball bearing rub collars?
TIA...