Manganese Bronze Casting Alloy by the Pound Master Alloys The "Combi" designation reflects this

The "Combi" designation reflects this handpiece's two distinct operating modes

these tweezers are a reliable bench tool for jewelers

and a hex key is included

The set includes 46 capital letters

Tapered profile supports a wide range of hoop diameters on a single mandrel

Manganese Bronze Casting Alloy by the Pound Master Alloys The "Combi" designation reflects thisJewelers 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.