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Spot Welder.
As a spot welder this combination unit will join ferrous metals up to 3/32 inches thick. It works especially well on stainless steel due to low heat and electrical conductivity of this metal. For heavier work it is used as an arc welder. A carbon-arc torch may be plugged in and used for brazing, silver soldering, aluminum welding and welding thin sheet metal as well as heating metals for bending.
Also has a voltage booster built into plans for eliminating power drop for power tools on long extension cords.
Four pages ( 3 sheets - front on first and third sheet, front and back on second sheet )
B & W photos, illustrations, expanded views, and instructional narrative.
My plans are from original source materials such as books, magazines and other publications and the pages are carefully removed.
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