Glass Gauge: Traditional



Glass gauge used with our feeler gauge set to measure the facing curve on mouthpieces.

When reading mouthpiece facing numbers, this is the gauge that is usually referred to.  It shows the actual mm length times 2.  for example, if the facing is 20mm, the gauge will read 40.   If in doubt of which gauge to buy, buy this one, as most facings are given with this system.

To do mouthpiece refacing, you can also get our Feeler Gauge SetThick Glass Plate, Tip Opening Gauge, and our Sandpaper, File and Sanding Stick Set.

“This is THE glass gauge to buy!   It is THE high-quality glass gauge to buy.  Thank you for making these for us Theo!”