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The Ransom & Randolph Ultra-Vest Maxx investment (40 lb) is a refractory mold material used in precision casting to produce durable, heat-resistant shells that capture fine detail and withstand burnout and metal pour without cracking. Its 40 lb packaging supports mid-volume production and frequent casting workflows.
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Ultra-Vest MAXX (40 lb box) is a premium investment for professional jewelry casting. It provides an exceptionally smooth surface finish and is ideal for intricate, high-detail gold and silver pieces.
| Specifications | |
|---|---|
| Brand | Ransom & Randolph |
| Country of Origin | United States |
| Style | UltraVest Maxx |
| Weight | 40 lbs (18.1 kg) |
