TPGN-CBN : Positive tirangular inserts with CBN tips for finishing of hardened steel and cast iron
  DesignationltdtrGICATGIREMgiicTough ‹————› Hard
Grade
  TPGN 090204 LS3 2.305.562.380.405403011 1TB610 
  TPGN 110304 LS 2.606.353.180.405400924 3KB90 TB650 KB50 
  TPGN 110304 LS3 2.606.353.180.405403167 1TB730 
  TPGN 110308 LS3 2.306.353.180.805403090 1TB670 
  TPGN 160304 LS 2.809.523.180.405400930 1TB650 
  TPGN 160304 LS3 2.809.523.180.405403091 2TB670 TB610 
  TPGN 160308 LS 2.509.523.180.805400933 1TB650 
  TPGN 160308 LS3 2.509.523.180.805403170 3TB730 TB670 TB610 

LS : Small size CBN tip
LS3 : Small size CBN tip with three corners