Nano coated dies DIAMCOATTM

For your cabling, stranding, bunching operations, BALLOFFET is offering you its DIAMCOATTM Nano dies, diamond coated.

Gathering the hardness and the advantages of the tungsten carbide, our DIAMCOATTM dies can be an alternative solution for the cabling, compacting, bunching or stranding of your copper, aluminum, or alloys cables.


  • Wider diameter range than the PCD
  • Die profile dedicated for stranding and/or compacting
  • Life length from 5 to 10 times the one of the tungsten carbide
  • Mirror polish surface finish
  • Low friction level
  • Diameter up to Ø80mm
  • Shaped dies possible
  • Very good ratio price/quality
  • Unit production possible

Technical details:

  • Hardness around 10000Hv
  • Tight tolerances
  • High compaction rate
  • Coating thickness 11-15 µm
  • Tungsten carbide basis
  • Very smooth angles blending => no risk of scratches or stripes on the cable
  • Great finishing