Digital Pocket Gemstone Gauge Ransom & Randolph 3/32" shank fits standard flex-shaft

3/32" shank fits standard flex-shaft handpieces

Formerly Kerr Satin Cast 20

Part # Metal Type 951-227 14K White 9501-227 14K White Head / 14K Yellow Shank 95B-227 Platinum

Label Value Wheel Type Convolute deburring and blending wheel Wheel Diameter 4 in

Narrower three-square profile tapers gradually to the point for work in confined areas

Digital Pocket Gemstone Gauge Ransom & Randolph 3/32" shank fits standard flex-shaftA compact digital pocket gauge fitted with leverage type measuring jaws, purpose built for measuring both set and loose gemstones at the bench. The slim, pocket friendly form factor makes it easy to reach stones in settings, while the digital readout delivers precise, easy to read measurements. Pair this gauge with a gemstone reference book for quick and reliable stone weight estimation. Features Leverage type measuring jaws designed for accessing set