I’m in the process of building a heat treat oven. Specs : 120V, 10.9 Ohms, 11 AMPS, 1320 Watts, 3.17W per sq cm surface load on wire (16 ga Kanthal), Internal dimensions 7”Wide x 4” Tall x 12.5” Deep
Plan on heat treating bullet swage dies and maybe a few knives. Will also use it to anneal cartridge brass for swaging.