US$ 3000.00
Part # Metal Stone Size 20-60 14K Yellow
Compatible with Bergeon tool Part # 801596819
some states require an NTEP Certificate of Conformance
About Embossing: Embossing is the stretching of metal by hammering from the inside
this micromotor reaches speeds up to 38
Premium Gold Test Stone-Made in the USA 3" x 1-5/8" x 1/4" Kagan Part # Metal Stone SizeA 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
US$ 3000.00
US$ 3250.00
US$ 1250.00
US$ 1250.00
US$ 2500.00
US$ 3250.00
US$ 750.00
US$ 2500.00
US$ 10000.00
US$ 5000.00
US$ 1500.00
US$ 4000.00
US$ 6000.00
US$ 5000.00