06-20-2015, 10:17 PM
(06-20-2015, 09:44 PM)Vinny Wrote: Isn't there a reflector or something that goes on whatever you're trying to clock? Seems to me there should be.
I have 2 of them, it needs a piece of reflective tape on the outside edge of what you trying to get an RPM on. a piece on the flange on the lathe chuck, a piece on the mill quill or a piece on the drill press spindle. It will not work properly without the piece of reflective tape.
jack