Grounding

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    KITS SAVE CASH
    Cadweld 8025 Welding Starter Kit
    ER-8025
    Cadweld Exothermic Tower Welding Starter Kit
    Special Price $646.99 Regular Price $686.99
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    Cadweld HAA1T162C Cable to Steel Mold
    Multiple Options Available
    Cadweld Cable to Steel Mold
    $103.00
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    Cadweld HAA1T Mold
    ER-HAA1T
    Cadweld HAA1T Mold
    $62.89
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    Cadweld Plus #115 Exothermic Weld Metal
    Multiple Options Available
    Cadweld Plus Exothermic Weld Metal
    $59.85
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    Cadweld Plus Electronic Exothermic Welding Deluxe Kit
    ER-8075
    Cadweld Plus Electronic Exothermic Welding Deluxe Kit
    Special Price $1,199.99 Regular Price $1,299.99

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Cadweld Molds, Grounding, and Welding Equipment

Browse GME Supply's selection of Cadweld molds, grounding, and welding equipment. Cadweld connections are made with a semi-permanent graphite mold, which holds the conductors to be welded. Weld metal (a mixture of copper oxide and aluminum) is dumped into the top of the mold. The mold is covered and the weld metal ignited. The exothermic reaction produces molten copper, which results in a permanent, high conductivity connection. A Cadweld connection has current carrying capacity equal to that of the conductor, is permanent with a low resistance connection that cannot loosen or corrode, uses lightweight, inexpensive equipment, requires no external source of power or heat, and can be easily checked for quality.