LTKJ Graphite Ingot Molds for Casting, 1/4 1/2 1 OZ Refining Scrap Bar Combo Mould for Gold Silver Metal ¡
$7.99$8.99
Description
Size:external dimensions: 57x42x11.5mm.Made from high density fine grain graphite, smooth cavity finish,well thermal stability,well corrosion resistance,good heat transfer performance..3 different size molds in one: Inner Box 1: 7.9 * 20.6 * 4.1mm (molten silver 0.25oz) Inner box 2: 10.5 * 29.5 * 4.1mm (molten silver 0.5oz) Inner box 3: 13.0 * 35.8 * 4.1mm (molten silver 1oz) (Size of the error + -0.1mm).Longer service life, Graphite crucible let the products are more durable than ordinary material products,able to withstand more than 2000 ℃ high temperature.Fits for the casting of most metal, such as gold ,silver and copper and other alloy tool steel.
