CUT KNURLING

CUT  KNURLING   Cutting

          There are two of knurling process cut knurling and form knurling. Each of these oprocesses has its own particular areas of application with associated advantages and disadvantages

          APPLICATION

  • Maximum precision and surface quality.
  • Can be use for knurling thin materials without deformation
  • Saves time on account of higher cutting speed and feed rate.
  • Compatible with virtually any material, including cast iron and plastic.
  • Knurling to workpiece flange possible to limited extent only.

          PROPERTIES

  • Cutting process protects the expensive lathe
  • No or minimal changes to the external workpiece diameter
  • Minimal pressure on workpiece and lathe
  • Negligible surface compression     

 

 

STRAIGHT KNURL RAA       SPIRAL KNUR RBL AND RBR     CROSS KNURL RKE
crossed at 45° to workpiece axis
DIAMOND RGE
crossed at 30° to workpiece axis