Hard to rach polishing tools

For those hard to rach polishing tasks you might try the polishing
mini poinnts. They are a silicone abrasive that is shaped in a long
slim bullet. They come in 3 grits and use a special mandrel. They will
fit in some very tight places. You can even shape them with a file to
get even smaller. They are available at most any jewelry supplier.
Also in response to someone posting a bench tip about roughing up the
back of plastic sanding disks to charge with polishing compound. The
company that makes the disks also makes one with a felt surface for
polishing. Very effective… Hope theis helps. Frank Goss