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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
true-color illumination ideal for gemological examination and detailed bench work
Oval cross-section profile for shaping bracelets to a natural wrist contour
Brass center snap-on design for secure mandrel attachment
Form Liquid concentrate Intended Use Replenish depleted rhodium bath only — not a bath starter User Level Professional industrial/occupational use only Returns All sales final — not returnable (hazardous material) Shipping Method UPS Ground only — no USPS or air services Shipping Region USA only — no international shipments Available Options
GRS 004-489 Brass Channel Ring With Holes Sold by the Piece Saw Frames true-color illumination ideal for gemologicalThe GRS 004 489 Brass Channel Practice Ring is a precision made training blank designed for jewelers and stone setters to develop and refine channel setting skills. Made from solid brass, this ring features evenly spaced pre drilled holes sized for 3 mm stones, enabling consistent, repeatable practice without consuming precious metals or materials. Features Solid brass construction durable and well suited for practice and demonstration use Pre drilled
