MINC R 07 : MINC: Mini carbide boring bars for internal turning and 45 chamfering in Dmin = 5.0 - 6.8 mm
  Designationdfabl1l2rTmax-rDminR/LGICATGIREMgiicGrade
  MINCR07-140020D050 7.000.94.403.230.0015.00.200.705.00R6861029 1TT9030 
  MINCR07-190020D050 7.000.94.403.235.0020.00.200.705.00R6861057 1TT9030 
  MINCR07-190020D068 7.002.86.303.235.0020.00.200.706.80R6861013 1TT9030