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LA2418-160-4 (131
The 1/4" arbor hole is sized for standard tapered spindles on bench polishing motors
Manufactured by America's largest family-owned findings manufacturer
Available in four lengths and up to seven cut grades per length
The entire set is neatly organized on a wood stand
Standard Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT) Casting LA2418-160-4 (131A reliable, professional grade investment casting master alloy formulated to produce a darker yellow tone ideal for 10K14K gold alloying. This alloy contains no gold and is sold per troy ounce (20 pennyweights 31. 1 grams), making it a cost effective base for custom casting work. With a higher copper content and reduced silver compared to similar casting alloys, it delivers a warmer, deeper yellow color well suited to yellow gold casting applications.
