To Rebuild Posts
Thoroughly clean the post. Place the proper Post Re-Builder so that it rests on the shoulder of the post, and run in enough new lead to fill the Re-Builder. Fig. 251. Be sure and bring the lead surface of the post into fusion before the new lead is run in, to insure a strong post.
To build a smooth, solid post, be sure that the post is thoroughly clean; then use a hot flame.