Automotive TECHNICAL TERMS OF TOOLS AND CUTTERS EXPLAINED: TECHNICAL BASICS The EngineerJune 19, 2021June 19, 20210 Advertisement 1. BLOWPIPE Gas welding torch in which oxygen and acetylene are mixed and ejected from a nozzle. 2. CURLING TOOL Tool designed and made to curl the edge of a metal article. 3. DEAD SMOOTH FILE A file having … Read More