Just for the golden oldies on the forum I thought I would post this picture of my string arm dental engine (it is a laboratory hand piece btw, rather than clinical, with a TC cutter).
It was used on a very good patient this afternoon, cutting notches to clear screw ferrules on a piece of stainless steel trim for Thumper. The stainless didn’t feel a thing.....
Now to stop the door drafts....
Tim
