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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Cut grades run from 00 (extra coarse) to 4 (fine) — the higher the number
The GRS 004-628 Multi-Purpose Vise offers an economical alternative to a traditional engraving block without sacrificing precision or versatility
Ball Diameter 3-15/16" Construction Drop forged Finish Basic polish (user-refinishable) Origin Made in the USA
606 (JR-1C2-B) – single-sided stand-up dust collector
6" (150 mm) Available Cuts 0 Coarse
Gold Test Needles-Set Of Three-10K-14K-18K G-Tac Cut grades run from 00Gold test needles are an essential tool for jewelers performing acid based karat testing. This set of three needles covers the most commonly encountered gold karats in jewelry: 10K, 14K, and 18K. Use these needles as reference standards when comparing acid reactions on a test stone to determine the karat of an unknown gold item. To use, select the appropriate karat needle and rub or scratch it against a test stone. Make a second rubbing or scratch
