Page 466 - ISCAR(TURNING-CATALOG-42-2022)
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SELECTION GUIDE
          PARTING
      PARTING





                                                                UA/UT-Type
              Z-Type
            •  Cutting edge with high positive rake, suitable for parting
              tubes, thin walled arts and for small diameters  •  A chipformer for use at low feeds
                                                              •  Recommended for CrNi alloys and low
            •  Suitable for soft materials                      carbon steel, especially in the bearing industry
            •  Excellent for cutting bearing steel and stainless steel  and on similar, ductile materials
            •  Low-to-medium feeds                            •  The narrow chipformer design ensures short deformed
                                                                chips and provides improved performance

              f ≈  W insert    28       [mm/rev]              •  UA and UT are similar chipformers. UT is

                                                                slightly tighter than the UA chipformer
                                  High                          f ≈  W inser t    [mm/rev]
                       Austenitic        Nonferrous                        40
              Alloy Steel        Temp.            Cast Iron
                        Stainless        Materials
                                 Alloys
                  3       3        3        3        7
                                                                                    ~12°
                               11˚                                          7°



                             7˚
                                                                 Recommended feed range as a function of insert width
                                                                   Feed
                                                                   mm/rev

              LF                                                   0.18
            •  Parting and Grooving Insert for Stainless Steel
              & soft materials                                     0.14
            •  Miniature Parts
            •  Low Feeds                                           0.10

              f ≈  W insert   [mm/rev]                             0.06
                             31
                                                                   0.02                            Width
                                                                          2.2  3.0  4.0   5.0  6.0  mm
                                  High
                 Alloy   Austenitic   Temp.   Nonferrous   Cast
                Steel   Stainless         Materials  Iron
                                  Alloys
                  3        3        3        7       7



                                     0°

                                   7°




























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