Oxyacetylene Gas Cutting - Welding Level 4

In this video, the instructor demonstrates the process of oxyacetylene gas cutting in welding. This process involves using a gas torch and a high-temperature flame to cut metal. The instructor explains the components of the cutting torch, including the oxygen and acetylene tanks, regulators, and hoses. They also emphasize the importance of safety, such as wearing protective clothing and checking the work area for potential hazards. The instructor then explains the proper technique for lighting the torch and adjusting the flame to the desired temperature. They demonstrate how to properly hold and move the torch to cut through metal, as well as how to deal with common issues such as backfire and flashback. The video concludes with a reminder to turn off the gas and properly store the equipment after use.