TDR-BBS50 4XD : Indexable drills with BBS system & square inserts & enlarged chip gullets from drilling depth 4xD
DR COOLANT-TOP/TDR/TND/HFD                         
  DesignationDL1L2GICATGIREMgiic
  TDR 4180-BBS50-06 18.0072.0113.03202582 0