Gold & Platinum Round Double Gallery 4-Prong Pendant Mounting with Straight Bail, Cast Ring Mountings these collets are compatible with

these collets are compatible with Horizontal

very sharp points for precise micro-part manipulation

411T with traditional concave geometry for a more rounded prong profile

Compatible Kerr Maxi Electro Melt Models:

Application Stone-in-place investment casting master alloy Target Karat Range 9–14K yellow gold alloys Composition – Copper (Cu) 68% Composition – Silver (Ag) 23% Composition – Zinc (Zn) 9% Sold By Troy ounce (20 pennyweights / 31

Gold & Platinum Round Double Gallery 4-Prong Pendant Mounting with Straight Bail, Cast Ring Mountings these collets are compatible withThese cast round double gallery 4 prong pendant mountings feature an integrated straight bail and are designed to hold round faceted stones. Available in 14K yellow gold, 14K white gold, 18K yellow gold, and platinum, they accommodate stones ranging from 0. 25ct (4. 0mm) to 1. 50ct (7. 5mm). Carat weight references apply to round diamonds; metric sizes apply to all round faceted stones. Cast in the USA. Features Double gallery construction with 4