Thin-Gauge Hot Wire Machine Cutting Wire 23-Gauge Ni-Chrome Wire (0.0228) will expand when hot.
If the spring is too tight, the wire may break and restrict the mechanism’s operation; if it’s too loose, the cut will be sloppy. You may need to readjust the tension from time to time.
Features and Benefits
- Thin gauge (23-gauge) hot wire machine cutting wire
- Available in 100 feet (NW100) and 500 feet (NW500)
Contact us for more information.

