Manganese Bronze Casting Alloy by the Pound Hammers & Mallets 5 mm 1-1/8" 29

5 mm 1-1/8" 29

and 8" lengths (lengths measured from where teeth begin to end of file

Part # Set Type Hole Sizes 146

Deeply textured handle surface developed to Alan Revere's specifications

Square rounded corners profile for accurate bezel forming

Manganese Bronze Casting Alloy by the Pound Hammers & Mallets 5 mm 1-1/8" 29Jewelers 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.