WNMG-ET : Negative 80° Trigon inserts for rough machining of exotic materials
  DesignationdtrGICATGIREMgiicTough ‹————› Hard
Grade
  WNMG 060408 ET 9.524.760.805580399 5TT9235 TT9080 TT9225 TT5080 TT9215 
  WNMG 060412 ET 9.524.761.205580194 4TT9235 TT9080 TT9225 TT9215