| Constructional engineers of ornamental metalwork Constructional engineers of ornamental metalworkOak Tree Forge - High quality forges for knifemakers, bladesmiths, and metal workers. / Oak Tree Forge - Home Main Menu Login Form The Oak Tree Forge is the result of 3 years of research and development. Only the highest quality materials go into the construction of this forge which include a heavy gauge steel body and doors,  high temperature cast refractory liner and replaceable bott.. |