Premium Gold Test Stone-Thick-Made in the USA- 2-1/2" X 1-1/2" X 1/2" Stakes 85mm Includes Spring Yes Part

85mm Includes Spring Yes Part Number 801596819 Compatible Tool Type Bergeon Watch Bracelet Sizing Tool

Improved workability and extended open working time

progressively sharper from A to C Material Polished stainless steel Mount Compatibility Fits Fretz stake holders and related fixtures Availability Sold as a set only What's Included

2 rows of converging bristles for effective contact and coverage

Premium Gold Test Stone-Thick-Made in the USA- 2-1/2" X 1-1/2" X 1/2" Stakes 85mm Includes Spring Yes PartA professional grade gold testing stone for precious metal identification, this thick touchstone is made in the USA from natural Arkansas black novaculite a premium material quarried and cut domestically. At 2 1 2" 1 1 2" 1 2", the generous thickness provides a durable, long lasting testing surface suited for daily bench use. Also referred to as streak stones or touchstones, this tool is a trusted standard for jewelers performing acid based precious