Thermite Welding Tip TWN-5 Hot on Sale
$176.40Uniweld Thermite Welding Tip  TWN-5  Join sections of train track by preheating rail ends in preparation for the thermite charge. Thermite [from Thermite, a trade name],is a mixture of powered or granular aluminum metal and powered iron oxide. When ignited, it gives off large amounts of heat. It is used in welding large parts,…