Permanent magnetic chucks type PMNS are a special type of high-precision PMNM. The switching point is located above and the overall height is reduced to a minimum of 35mm. They are used where a flat and lightweight design is important and you cannot turn the side of space or handling reasons. The overhead Allen-shifting is protected by a removable pin to contamination. The low magnetic field height prevents magnetization of processing tools. The chipboard is activated via a removable hex shifter.



  • Neodymium magnet system , steel body
  • transverse pole pitch 1.4+0.5mm
  • Holding power 100 N / cm2
  • Magnetic field height 5mm
  • Pole plate wearing limit 6mm



High-precision, super-flat chuck for grinding and eroding