WNMG-MC : Negative 80° Trigon inserts for medium machining of steels and cast irons with excellent chip control
  DesignationdtrGICATGIREMgiicTough ‹————› Hard
Grade
  WNMG 060404 MC 9.524.760.405518758 1TT8115 
  WNMG 060408 MC 9.524.760.805518637 2TT5100 TT8115