Manganese Bronze Casting Alloy by the Pound Master Alloys Set mounts on a rotating

Set mounts on a rotating metal base for organized bench access

Two rectangular striking faces

Uses precision collets instead of an adjustable Jacobs chuck

227 6" 2 – Medium LP1142-6-4 131

Two measuring systems are presented on a single stick: one side displays USA ring sizes 1–15 alongside diameter graduations in millimeters

Manganese Bronze Casting Alloy by the Pound Master Alloys Set mounts on a rotatingJewelers Manganese Bronze is a casting alloy developed to provide jewelry casters with a base metal suitable for both centrifugal and vacuum casting applications. When properly finished, this alloy produces a bright lemon yellow color, making it an attractive option for base metal jewelry production. It is a proprietary formulation composed of approximately 60% copper (Cu) and approximately 35% zinc (Zn), with small amounts of additional metals.