What can be used for non-round vinyl cables?
Models KC made by KBT are designed for uncoating of stranded cables with PVC insulation. Cross-section of such cables can look like a square or a polygon. In this case, it is better to use VDE electrician’s knives with a “heel” НМИ-01, НМИ-01А made by KBT. You can also use a model РМ-09, this knife has two blades, one of these blades is designed for uncoating of non-round vinyl cables.