Kyocera - Основной каталог 2011-2012 ENG

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Summary of Face Grooving

KGDF Face Grooving 25~ (G68~G75)

                    Type                                  * KGDF                           Grooving and         Deep grooving and
                                                                                       Longitudinal turning     Longitudinal turning
                    Min. Face Groove Dia.                 25
                                                                                              GM                       DM
                    Width (mm)                            3.0~6.0

                    Grooving Depth (mm)                   13~32

                    Ref. Page                             G70

                     The separate type toolholders can be used
                    with all applicable insert types if their hand is

                    matching.

Caution for Face Grooving

1) When face grooving, the suitable holder depends on the length of the boss

Boss                Interference between holder and boss  Boss                                                                                     G

                                                                       No interference between holder and boss

                                                                                                                                                   Grooving

2) Selection of Face Grooving Toolholder

                          Shape of below Jaw                       Shape of below Jaw

Shape of below Jaw

     Wider grooving (longitudinal turning) should be                                                              Example of usage for the
            performed from the outside inwards                                                                   face grooving toolholder.

3) Interference of Face Grooving Toolholder                                                                     When face grooving,
                                                                                                                KFMSR2525M70100-4 should
       e.g.) KFMSR2525M70100-4                                                                                  be between 70~100 for groov-
                                                                                                                ing the outer diameter. If the
                                                                       Interference                             workpiece is machined at a diam-
                                                                       under 70                                eter >= 100 or <=
                                                                                                                70, the jaw of holder interferes
                                                                                                                with the workpiece.

Interference
more than
100

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