castable refractory recipe question - Tools and Tool ...
2011-6-14 · Don Fogg uses the same 'Fogg' style forge (an upright piece of pipe with two 'doors' cut in opposite one another and run on a forced air burner) built from 8' diameter pipe to forge knives and swords in. You do not have to heat the entire length of your sword to forge it and, in fact, taking such a long heat will cause problems.
Get Price