KIT BHE MB : Fine boring head set: One fine boring head with precision 0.01 mm adjustment, various boring tool holders & inserts
  DesignationSSd RangeGICATGIREMgiic
  KIT BHE MB50-50-60 H MB50 6-22 6156164 0
  KIT BHE MB50-50-80 MB50 6-110 6132379 0
  KIT BHE MB63-63-89 MB63 6-125 6131271 0
  KIT BHE MB80-80-104 MB80 6-200 6141520 0

For kit contents and boring options, see page...
0.01 mm direct diametric adjustment and 0.002 mm by a vernier scale.