Whaley Ring Gauge

Practical auxiliary tool with sawing device for easy calculation of ring sizes. The Whaley Ring Gauge allows jewelers to cut perfectly sized ring stock in a variety of thicknesses, in any metal, eliminating the need for charts or complicated formulas!

Implementation of the ring sizes:

US         EU
2     =     42
4     =     47
6     =     52
8     =     57 1/2
10   =     62 1/2
12   =     68
14   =     73