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P. 80

Drilling tools
                                                            Tools for drilling and counterboring reversible tips



                          Reversible tips for reverse boring bar, single-bladed cutter                          Metal cutting tools
                           for universal use up to 1300 N/mm  with CC..06 and CC09..and CC12.. Indexable inserts
                                                    2
           Z          HE
          1    IK
         Application:                                      Advantage:
         180° reverse counterboring with CC.. indexable inserts in the diameter range   ƒ Standard CC.. indexable inserts can be used, thereby optimising procurement
         from 18-76 mm, for the material groups of steel, stainless steel, non-ferrous   and minimising tool costs
         metals, cast iron and special alloy in individual part and series production.  ƒ accurate insert seat ensures optimum machining results even under difficult
                                                            operating conditions
         Execution:                                        ƒ nickel-plated tool is highly resistant to corrosion
         ƒ supporting material made from top-quality steel in the diameter range = 18-76
          mm with clamping surface as per DIN 1835E

                                                                     L1
                                                              d min               dh6 D1
                                                                      L3
                                                                       L2
                                                                         L
                                                        e
                                             e                                                 D

          Countersink   d min. (mm)  L (mm)  L1 (mm)  L2 (mm)  L3 (mm)  d (mm)  D1 (mm)  e (mm)  Suitable for  11251...
           Ø (mm)                                                                          indexable   ID no.
                                                                                            inserts
            18       10.5     112      62       47       40       20       25       4       CC..06  180  O. R.
            20       13       117      67       52       45       20       25      3.75     CC..06  200  O. R.
            24       15       122      72       57       50       20       25      4.75     CC..06  240  O. R.
            26       17       132      82       67       60       20       25       5       CC..06  260  O. R.
            30       19       142      92       77       65       20       25       6       CC..06  300  O. R.
            33       21       152      102      82       75       20       25       6.5     CC..09  330  O. R.
            36       23       173      113      93       85       32       25       7       CC..09  360  O. R.
            40       25       183      123      103      95       32       40       8       CC..09  400  O. R.
            43       30       183      123      103      95       32       40       7       CC..09  430  O. R.
            48       33       223      163      143      135      32       40       8       CC..09  480  O. R.
            53       36       210      140       -       110      40        -       9       CC..12  530  O. R.
            57       39       220      150       -       120      40        -       9.5     CC..12  570  O. R.
            66       45       245      165       -       135      50        -       11      CC..12  660  O. R.
          Countersink   d min. (mm)  L (mm)  L1 (mm)  L2 (mm)  L3 (mm)  d (mm)  D1 (mm)  e (mm)  Suitable for  11251...
           Ø (mm)                                                                          indexable   ID no.
                                                                                            inserts
             78      52       265      185       -       155      50        -      12.5     CC..12  760  O. R.
                                                                                                    Unit price, €
         Prod. group 142




































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