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USER GUIDE







              9  Recommended feed per tooth for MINI-TANGSLOT cutters carrying LN..08... inserts for ap=7-8 mm



                      Redial depth of cut ae, mm


                 20     DC=60                                                                 ap
                                                                                        T                             SLOTTING & SLITTING CUTTERS



                                                                Example
                                                                Material - Alloy steel DIN 40NiCrMo6, W.-Nr.16565
                        DC=50
                 15                                             D  = 40 mm
                                                                ae = 10 mm
                                                                ap = 8 mm
                                                                fz  = 0.09x0.8=0.072 mm/tooth
                 12     DC=40

                 10

                        DC=32
                7.5                                             fz= fz0xK
                                                                         ap mm                   K
                  5                                                  from 7 up to 7.5            1
                                                                      over 7.5 up to 8          0.80














                                                           Non-alloy steel
                      0.045  0.060   0.090   0.105   0.120   0.135  and cast steel,   1020 (DIN 1.0402)  1
                                                           free cutting steel
                      0.045  0.060   0.075   0.090   0.105   0.120  Alloy steel   4340 (DIN 1.6582)  8
                                                                                                         P
                      0.030   0.045  0.052   0.060   0.068   0.075  Alloy steel   3135 (DIN 1.5710)  9
                      0.030   0.045  0.052   0.060   0.075   0.090  High alloy steel   H13 (DIN 1.2344)  10
                      0.030   0.052   0.068   0.082   0.090   0.105  Martensitic s.s.  420 (DIN 1.4021)  12

                      0.030   0.045  0.052   0.068   0.075   0.090  Austenitic s.s.  316L (DIN 1.4404)  14  M
                                                                            Class 40 (DIN
                      0.068   0.090   0.105   0.120   0.135   0.150  Grey cast iron             16
                                                                           0.6025) (GG25)                K
                                                                          Class 65-45-12 (DIN
                      0.045  0.075   0.090   0.105   0.120   0.135  Nodular cast iron           17
                                                                           0.7050) (GGG50)
                      0.030   0.045  0.052   0.060   0.075   0.090  High temp. alloys  AMS R56400 (DIN 3.7165)  37  S
                                                                                             ISCAR mat.   DIN/
                                                            Description  AISI / SAE / ASTM / DIN  group  ISO
                              Basic feed fz0 mm/tooth                       Workpiece material












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