Page 58 - HOLE_MAKING_CATALOG_INCH_2022_P447-P626
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ITS BORE  Fine Boring Head Range                                                         USER GUIDE




         80 μinch Direct Diametric Adjustment

                                        BHFI MB80-125x114 Ø1.42-19.69


                                                                                           1 Body        80  inch
                                           2.01
                                                                                           2 Tool Slide
                                                                            Ø15.94-19.69  IHFF 50  IHRF 50  4  Toolholder
                                                       BHFH 40x400                         3 Graduated Dial
                                                                                              Locking Screw
                                                                      Ø12.01-16.14  IHFF 50  IHRF 50  6 Slide Locking Screw
                                                       BHFH 40x300                         5 Expanding Pin

                                                                                           7 Coolant Nozzle
                                                       BHFH 40x200                         8 Oiling Nipple
                                                                 Ø8.07-12.20  IHFF 50  IHRF 50

                                                  Ø5.31-8.27  IHFF 50  IHRF 50



                      1 2   3
                   2.48                                BHFH 40x133


                            0  1 2  4
                            9  3
                            8  4      .35
                                                     7.87
                             7
                             5
                             6
           Ø4.92
                                  8               4.92
                                              3.15
               BHF MB80-125x114                                                    Ø1.81-5.39  IHFF 40  IHRF 40
                                                                             Ø1.42-4.84
                 5      6 7                                                    IHFF 32  IHRF 32
                                                               BBH 40x189
                                                          BBH 40x114
                                                BBH 40x69
         s !  See page 561






























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