Experience the durability of our graphite ingot mold, designed to withstand extensive use without significant wear. The exceptional heat conductivity of graphite allows for rapid and even heat distribution, making it an ideal choice for metal casting and other high-temperature processes. This mold is a reliable and efficient tool for professionals in metalworking and casting industries. Features -Color:Black -Material:Graphite -Size:4.50X4.50X1.00cm/1.77X1.77X0.39in -Capacity: 3.5ml -Inner diameter: 30mm -Graphite material: ensuring heat and tear resistance for demanding applications. -Multipurpose use: ideal for gold and silver casting, graphite oil channels, graphite crucibles, and so on. -With good hardness, high performance and lasting service life, melting mould is not easy to deform and damage. -The graphite material is highly durable, offering excellent resistance to wear and tear over extended periods. - heat transfer: graphite's excellent thermal conductivity allows for quick and uniform heat transfer, optimizing performance. Package list: 1 x graphite mold