Premium Gold Test Stone-Made in the USA 3" x 1-5/8" x 1/4" Kagan About Embossing: Embossing is the

About Embossing: Embossing is the stretching of metal by hammering from the inside

this micromotor reaches speeds up to 38

Unlike pine or rubberwood construction found in imported benches

some states require an NTEP Certificate of Conformance

85mm Plunger W/Spring is a precision replacement plunger designed for use with Bergeon watch bracelet sizing tools

Premium Gold Test Stone-Made in the USA 3" x 1-5/8" x 1/4" Kagan About Embossing: Embossing is theA professional grade gold testing stone made in the USA from natural Arkansas black novaculite, quarried and cut domestically. Used by jewelers and metalsmiths to test precious metals, this stonealso known as a streak stone or touchstoneprovides a reliable surface for acid based karat testing. Beware of cheap imitations made of glass, which stain and degrade quickly under repeated use. To test a metal item, rub or scratch it across the stone's