Machining solutions for electric motor housings

Prototype, pre-series and small series construction

Simple, flexible and cost-effective tool solutions

  • Machining on existing machines
  • Standard tools or simple custom tools
  • Compromise solutions → small machine – big tool
  • Cycle time is not the focus
  • High flexibility is what is wanted
  • Universal application
  • Contour independent

Helixfräser mit ISO-Wendeschneidplatten

1. Pre-machining

Flexible for different diameters

Helix milling cutter with ISO indexable inserts

  • Coated ISO indexable inserts made of carbide or PCD-tipped indexable inserts
  • Reduced cutting forces
  • Standard product
  • HSK extension for different machining depths

Aufbohrwerkzeug mit ISO-Wendeschneidplatten aus Hartmetall oder PKD

2. Semi-finish machining

Contour-forming to approximately the final contour

Boring tool with ISO indexable inserts

  • ø 210 mm
  • Tool shape adapted to magazine changer
  • Coated ISO indexable inserts made of carbide or PCD-tipped indexable inserts
  • Weight: max. 3.5 kg

Feinbohrwerkzeug mit Führungsleiten und PKD-bestückten Schneidplatten

3. Finish machining

With simple custom tools

Fine boring tool with guide pads

  • ø 210 mm
  • PCD-tipped indexable inserts
  • Finely adjustable
  • Guide pads made of PCD
  • Tool shape adapted to magazine changer
  • Weight: max. 5.5 kg

Zwei Modulbore Zerspanungswerkzeuge - ein Aufbohrkopf und ein Feinbohrkopf mit Brückenmodul

Pre- and finish machining

Alternative with standard tools

​​​​​​​Boring heads with bridge module and ISO cartridges / fine boring cartridge

Modul bore - High flexibility during boring and fine boring

  • Pre- and finish machining system
  • Modular construction
  • Standard programme from ø 87 mm – 1000 mm
  • Fine boring cartridge adjustable in the μm range
  • Easy handling

Your direct contact

Michael Kucher from the Component Management E-Mobility at MAPAL.

Contact person

Michael Kucher Component Manager E-Mobility michael.kucher@mapal.com +49 7361 585 3557


Machining solutions for...

Other electrified components