Is their a faster way to get steel moulds up to operating temperature than casting bullets in them. It seems to take forever to get moulds hot enough to cast properly by casting bullets. Laying the mould on the edge of the pot while melting and bringing the bullet metal up to casting temperature helps. Bringing the mould in contact with the melted metal speeds the process, but I've heard that this can damage or warp the moulds. Any ideas or suggestions appreciated.