Page 7 - TURNING CATALOG p121-254
P. 7

USER GUIDE  ISOTURN INSERTS

          Selection Guide for Chipformers and Grades
                                                                  ISO S-High Temp. Alloys

                  Finishing                       Medium

          Tight                           Tight
                                     F3M                               TF

                F3S M3M

Negative                                                                 EM-M

                                                                         VL

          Open                            Open                           PP

                  Finishing                        Medium

          Tight                           Tight
                                      SM                           M3M
                                                                      SM
Positive        PF
                                          Open
                F3M

   Open         14

First Choice

          Recommended Carbide Grades
                 Hard

                IC804                           IC806                                                   Tough

                                                                                  IC830    S30 S35
                                                                                                                                127
           S05 S10 S15                                                       S20  S25

          * For CBN and Ceramic grades for hardend steel see page (237)
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