Manual Cutting A Bevel—Freehand.

Shows how to select a tip for bevel cutting, clean a tip, adjust oxygen and acetylene pressure for bevel cutting and cut a bevel with minimum drag. From the WELDING PROCEDURES series. Oxygen Cutting, No. 2
Complete catalog record
MANUAL CUTTING A BEVEL—FREEHAND. c1944. 1 reel, sd. Appl. author: George W. Chapman. © DeFrenes & Co.; 1Sep44; MP15288.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, catalog record
  2. usgov-av-1974 — title, year, creator, length, color, sound, description