Holds up well. Used an oxygen/acetylene torch to melt copper in the mold and the mold suffered no damage. Also the mold was clean formed with no imperfections in the cavity.
Feature Product
- High quality graphite ingot mold
- you can select the size you need, and the size you can find on the listing photo
- for gold and silver melting after the formation of gold and silver pieces
- can also be used as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes
- the capacity is an approximate number= inside Length*Width*Height*0.9
Description
OTOOLWORLD Gold Silver Graphite Ingot Mold Mould Crucible For Melting Casting Refining
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