Handmade Motorized Gas Cutting Torch
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The video shows how the simple cutting torch can be made semi-automatic. The fixture has been added to make it semi-automatic. The principle here remains the same for cutting of the metal. The cutting torch have a flame to cut away the metal by excessive heat. The intensity and size of the flame can be controlled. The gases used in the system are acetylene, oxygen, and LPG. These gases in combination gives the desired result in cutting of the sheets.