Folder Knives and Spare Parts

Circular knife

TKM Circular knives are available for all common machine types.

Besides optimal raw materials, the adjustment of circular knives is a very important factor for obtaining a long lifetime and avoiding the formation of dust and web breaks.


Materials & Design

Material Design Surface Characteristics
Chrome steel Preliminary chamfer Standard & lapped
Tool steel Single chamfer Up to Ra 0,02 µ

TKM slitting knives are manufactured to the machine manufacturer´s specifications or optimized according to inidividual customer requirements. Here we apply the following criteria:

  • Cant angle
  • Material
  • Overlap
  • Surface quality
  • Overspeed
  • Design
  • Cutting point
  • Knife holder


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