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Electrical Insulator Cutting Dies

Dielectric & Insulating Parts

Electrical assemblies need precise insulating parts. Our dies cut dielectric films and papers cleanly for insulators, barriers, and spacers.

Applications

Insulators Cutting Dies

Electrical insulators isolate components and prevent shorts in motors, transformers, batteries, and electronics. Materials like fishpaper, Nomex, Formex, and Mylar must be cut accurately with clean edges. We build dies for precise dielectric parts to your drawing.

  • Motor and transformer insulation
  • Battery insulators
  • Fishpaper, Nomex, Formex, Mylar
  • Barriers and spacers
  • Tight-tolerance electronics

ACE Advantage

  • Since1960
  • ToleranceHigh
  • Quotes5-Minute
  • BuildIn-House
  • ShippingNationwide
  • OriginMade in USA
Good to know

Frequently Asked

What insulator materials do you cut?

Fishpaper, Nomex, Formex, Mylar, and similar dielectric films and papers for insulators, barriers, and spacers.

How tight are the tolerances?

Electrical parts often need precise, clean-edged cuts to fit assemblies and prevent shorts — our high-tolerance dies deliver that.

Do you make battery insulators?

Yes — insulators and barriers for motors, transformers, batteries, and electronics.

Need A Insulators Die?

Send your drawing, sample, or material spec and we'll quote it in minutes. Made in the USA, shipped nationwide.

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