Nichrome wire a heat resisting wire for electrical polystrene foam cutter. Ensure the correct wire gauge used as not to overload the transformer. Do not substitute with guitar wire or any metallic wire as it will damage the transformer. Take note the wire gets hot in use.
To install cut wire to correct length and attach securely to the top connector. Depress the foam cutter upper board like a spring board and secure to the base connector. Release the board and the Nichrome wire will be stretch taunt for a true cut. A sagging wire will not give precise cutting and more prone to breaking.
Nichrome wire is rust free and have many crafts applications like decorative binding of hand tools, card making with colored sand as outliner, Electrolysis derusting as it conducts electricity well to suspend rusty items in bath.
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