Heat Treating Foil

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Simple to use; Place blade or other part in the Tool Steep Wrap; fold over and crimp edges forming an air tight package; place package in oven and heat treat according to metal dir ections. Placing a small chip of wood inside the foil packet helps to burn up oxygen inside the wrap. Use only once. Cuts easily with scissors. Type 321, annealed stainless steel foil has a maximum temperature of 1900°F Type 309, annealed stainless steel foil has a maximum temperature of 2200°F Show more