You’ve got a client outside your shop waiting for you to set her
stone and the only bur for you to use is almost thread bare of
teeth. Help! Get out your separating disk, or as its commonly known
as a “carborundum” wheel. Carefully allow the wheel to ONLY grind
away at the teeth at the widest point of the old bur, one at a time.
Grinding away and at the same angle, so carefully as to allow the
worn teeth to be redefined and return to their original purpose.
“Sharp as nails!”
Gerry, the Cyber-Setter
toll free cell phone 1-877-850-0003.