Manganese Bronze Casting Alloy by the Pound Economy Sold in packs of 2

Sold in packs of 2

Additional precision collets in sizes from 1/16" to 1/4" and 3 mm

The linear T8 tube produces 700 lumens and is rated for an average life of 7

Red vinyl grips for comfortable handling

Manganese Bronze Casting Alloy by the Pound Economy Sold in packs of 2Jewelers 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.