The “Magnum” variable heat controller provides a precise and consistent flow of heat to your NW100 Cutting Hot Wire. This is crucial because when heated, a cutting wire will expand, and if the spring is too tight, the wire may break the restricting operation of the mechanism. However, if the spring is loose, the cut will be wobbly, so the Magnum allows you to control the heat, resulting in perfectly consistent cuts.
Benefits and features:
- Each size is designed to heat the appropriate length of wire hot enough to cut EPS foam
- For NI-chrome (NW100) light-gauge wire only
- Heats 2' - 8' foot wire
- Weight 25 lbs.
Click here to see a demonstration of setting the Magnum Controller to the correct temperature for cutting EPS foam.
Note: After prolonged use, a readjustment of the tension spring may be necessary.
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