Welding Pressure Pipeliners and Piping Systems

Techniques for Welding Fill and Cap . . . . . . . . . . . . . .8 ... beyond the edge of the bevel. • One recommended means of cleaning pipe is with a straight shaft grinder with a rubber expanding wheel and carbide coated sleeve. A sanding disc can also be effective, as well ... is not obvious by looking at the dials on the machine how to ...

  Technique, Beyond, Obvious