PBR             外徑微調精搪刀
   EXTERNAL FINISH BORING HEAD
            Ø200以上PBR組合式外徑微調精搪刀系列                               外徑加工範圍 Ø10 - Ø1550mm
             PBR Modular External Finish Boring Head          Boring Range from Ø10 - Ø1550mm
               規格    Specifications:
                                               PBR200  PBR300 PBR400 PBR500 PBR600 PBR900 PBR1200 PBR1600
                      把
                                                        BT50-PST-100L
                 外徑滑塊
                 外徑用接桿                                   C25-PBK3-30                     C25-PBK3-60
                                                                           PBH32
                                                           15