Hot Wire manual cutters
Nettuno Sistemi’s manual hot wire cutters for foam combine ergonomics and efficiency, utilizing hot wire technology for cutting extruded and expanded polystyrene, and polyurethane foams.
Our manual hot wire EPS cutters are designed for specific industry sectors. The TM range is specially designed for the construction industry, offering precise and easy cutting for exterior insulation systems. Equipped with millimeter guides throughout the range, it simplifies manual cutting operations. The flagship model, TM Line, includes an additional arch allowing the operator to cut the foam from different angles.
LC 140, also designed for the construction industry, is a hot blade knife with interchangeable blades, ideal for freehand cutting on thin sheets and special cuts.

What are the hot wire foam cutters?
There are various models of hot wire cutters for foam available on the market, each designed for specific purposes. Nettuno Sistemi offers a range of dedicated manual hot wire foam cutters to meet professional needs, along with their line of CNC foam cutting machines.
Hot wire manual cutters are used to cut expanded or extruded foam (commonly known as polystyrene) and similar materials. Principal component of manual hot wire foam cutters is the heated wire made of Titanium or Nickel Chromium, heated by an electric resistance to reach temperatures up to 200°C. The wire can be thin and tensioned or shaped according to specific requirements.
What is the hot wire cutting?
Hot wire cutting is a highly effective and widely appreciated technique for shaping polystyrene and similar materials. The cutting process occurs through material vaporization caused by the heat generated by the hot wire.
