Refractometer Polishing Compound Airflex wheels are constructed from

Airflex wheels are constructed from a specialized material embedded with thousands of miniature air pockets throughout the body

A professional-grade round drawplate for reducing and shaping soft non-ferrous wire and rod

Origin Made in the USA Compatible Tool Beaver ring cutter Recommended Use Cutting gold and silver rings Notes

and 22K gold needles

Refractometer Polishing Compound Airflex wheels are constructed fromThe GemPro refractometer is a primary gemological instrument used to measure the refractive index of gemstones for accurate identification. Clear optics and an easy viewing lens make readings straightforward, helping you quickly determine one of a stones most critical optical properties. Features Measures refractive index for gemstone identification Easy viewing lens for clear scale observation Designed for professional gemological use Compact