Polariscope Tabletop-110V Ring Shanks Origin Made in the USA

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

Series SR CE motor with standard key tip shaft for use with key tip handpieces

flowing engraved lettering

The Fretz HMR-8 Rounded Narrow Raising/Embossing Hammer delivers the precision

making it equally well suited for low-speed drilling applications

Polariscope Tabletop-110V Ring Shanks Origin Made in the USAThis tabletop polariscope is designed to quickly differentiate between singly refractive (isotropic) and doubly refractive (anisotropic) stones. By placing a stone between two polarizing filters and rotating the upper lens, you can observe characteristic light changes that reveal a stones optical behavioran essential step in gemstone identification. Features Designed to distinguish isotropic from anisotropic stones Rotating top polarizing lens for