Ruby Filter Bergeon FCT Foot Speed Control for

FCT Foot Speed Control for smooth

Overall Length 5 inches Jaw Material Hardened tool steel Handle Finish Nickel-plated Jaw Width 6 mm Maximum Jaw Opening 12 mm Gripping Surface Depth 25 mm Jaw Type Serrated with V-slot Origin Made in Pakistan for Grobet USA

designed as a value-line option

Compatibility Encore Series GRS BenchMates (introduced 2015 and later) Hole Size Range 12 mm (small) – 25 mm (large) Country of Origin USA Notes

The 16 gauge post diameter is approximately twice that of most permanent earrings

Ruby Filter Bergeon FCT Foot Speed Control forA ruby filter is a simple yet effective gemological tool used to help differentiate natural rubies from ruby simulants and look alike stones. By altering the way certain wavelengths of light are viewed, it assists in identifying characteristic color reactions during examination. Features Assists in distinguishing rubies from ruby simulants Highlights characteristic color reactions under filtered light Compact and easy to use in bench or field settings