KMT STELLRAM - полный каталог инструмента - 2014 год EN

Negative/Positive                                           для размещения заказа - kennametal@kennametal.su

First Choice — Stainless Steel 300-400

Introduction                              Negative Inserts – Stainless Steel                                                                                                               Metric
                          D.O.C. ap (mm)
                                                                                                                                                                                 ap (mm)
                                                                                                                                                                                 2,5 -5,0

                                                                                                                            ap (mm)
                                                                                                                            1,25 - 3,0

                                                            ap (mm)                                                                               fn (mm/rev)
                                                            0,25 - 2,5                                                                             0,35 -0,55

                                                                                               fn (mm/rev)
                                                                                               0,12 - 0,40

                                          fn (mm/rev)
                                           0,15 - 0,4

                                                                                                                                                                    NL920        NL400

                                                                                                              NL920                SP4019                          4TVc (m/min)  Vc (m/min)
                                                                                                            Vc (m/min)                                               30 - 60      55 - 150
                                                                                                                        2N Vc (m/min)
                                                                                                              30 - 60           80 - 180                                     NL250
                                                                             SP0819                                     3J         3J                                      Vc (m/min)
                                                                                                              2N                                                           105 - 275
                                                            1B Vc (m/min)                                               SP4019
                                                                             90 - 185
                                                                                                                        Vc (m/min)
                                                                    SP0819
                                                                   Vc (m/min)                                           135 - 300                             * ROUGHING
                                                                    150 -305
                                                                                                                        3J
                                                       FINISHING
                                                                                                            MEDIUM

0,0 Feed fn (mm/rev)

                                    *Note: For Heavy Roughing applications see 5R geometry, page C17.

Positive Inserts – Stainless Steel                                                                                                                                                         Metric

                                                                                                                                                        ap (mm)
                                                                                                                                                        0,4 - 5,0

                                                                                               ap (mm)
                                                                                               0,75 - 3,0

D.O.C. ap (mm)                                                                                                          fn (mm/rev)
                                                                                                                         0,07 - 0,5

                                                       fn (mm/rev)
                                                       0,025 - 0,25

                                                                                                                                           NL920        SP4019

                                                                                                                                          73Vc (m/min)  Vc (m/min)
                                                                                                                                            30 - 60      80 - 180

                                                                                       SP4019  SP4019                                              SP4019
                                                                                                                                                  Vc (m/min)
                                                                        62Vc (m/min)           Vc (m/min)                                         135 - 300
                                                                                                80 - 180
                                                                         55 - 120

                                                                                                SP4019                                      MEDIUM-
                                                                                               Vc (m/min)                                  ROUGHING
                                                                                               135 - 300

                                                                                       FINISHING

0,0                                                                                            Feed fn (mm/rev)

          Please note the above recommended cutting speeds, geometries and grades are for guidance only.
For more detailed information, see pages C12 - C23 (geometry technical information & grade technical information).

                                                       Key                             Interrupted                      Varying depth                           Good
                                                                                            cut                              of cut                           condition

C6 www.kennametal.su

                                                                для заказа - kennametal@kennametal.su