In rare cases, the tips of your TempOff instrument may require sharpening. Fortunately, this process is quick and straightforward with use of a sharpening stone. In order to sharpen effectively, position the lower/bottom portion of the beak tip against your sharpening stone for optimal results.
Lightly press the tips down into the stone and move in back and forth 4 times.
That's it! Your Tempoff instrument will be sharp and ready for use. Again, depending on personal preference and methods of use, sharpening is only needed on rare occasions.