Heat welding rod to same temperature. Now with both bases and welding rod at this temperature, touch rod to the break and rod will flow into vee, thoroughly fusing the parts. R epeat operation until break is completely filled. Be sure to kick rod into weld to break down skin resistance as filler rod will lay on surface and will not fuse if only heat is applied . WITH 3 IN 1 ROD B rush surface to be repaired thoroughly under heat to break up surface oxide.
H eat the hot enough to flow without the aid of the flame, thoroughly tinning the surface.
B rush Tinned surface under heat, thoroughly filling the open pores. W ith sides thoroughly tinned, flow in enough rod to fill the Vee. Be sure filler fuses with the tinned surface without melting the base metal. H eat hot enough to flow rod without the aid of the flame. T urn and tin beveled side, building out the blade slightly larger than its original size.