Thanks, Gerald. I'll try your idea! Yes, Zirconia was my favorite
grit, back when I was doing a lot of woodworking, and that is why I
want to find a way to keep my blue zirconia belts. The abrasive has
not loosened on them, but they only last a few revolutions in the belt
sander before they come undone where they are joined. Thanks again,
and I'm open to any other suggestions for using these belts.