22ER 5.0 iso

  External Right Hand Thread Cutting Insert, ER22 Tool.
 
   For 5mm pitch 60 degree threads. Full Profile Cut.
   Inserts has very light use on one corner, see picture. 
  This is a Sandvik R166 insert but should fit both ER22 tool or Sandvik R166 T-Max Tool.
  for ref  ER22 inserts 4.8mm thick & 5mm hole
  these R166 inserts   5.9mm thick & 5.5mm hole.
  Please double check this is suitable.