Kyocera - Основной каталог 2010-2011 ENG

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     Small Diameter Face Grooving

     VNFG (System Tip-Bar)

                                                                                                                    L2       1
                                                                                                                 T
     8
                                                                                               A                             L1

                                                                                                         F
                                                                                                             W
                                                                                                                                                      H
                                                                                          0 25

                                  Right-hand Shown

             Insert Dimensions                       Classification of usage              Carbon Steel / Alloy Steel
                                                                                          Stainless Steel
G                                                        : Continuous / 1st Choice        Cast Iron
                                                         : Continuous / 2nd Choice        Non-ferrous Metals
                     Description                                                          Titanium Alloy
                                                                                          Hard materials (under 40HRC)
                                                                                          Hard materials (over 40HRC)

Grooving                           Min.                                            Dimension (mm)                                        PVD                        PCD
                                              TC60Cutting                                                                              Coated                                Ref. Page for
                                                         PR630                                                                         Carbide                                 Toolholder
                                                                   PR930Dia.
                                                                              KW10                                                                                                F12
                                                                                                                                                                                  F13
                                                                                                                            TC60 Cermet                                           F14
                                                                                                                                 PR630
                                                                                                                                       PR915
                                                                                                                                             PR930
                                                                                                                                                   KW10 Carbide
                                                                                                                                                        KPD001
                                                                                                                                                              KPD010
                                                  A W±0.03 r H L1 L2 F T

     VNFGR  0810-10                               8  1.0                                                         7.3    2.0
     VNFGR  0820-10                               8  2.0 0.05 3.9 29.6 10
            0830-10
            0820-10NB                             8 3.0                                                                 3.0
            0830-10NB
                                                  8  2.0  0.05 3.9                  29.6  10                     7.3    2.0
                                                  8  3.0                                                                3.0

     Dimension T shows available grooving depth.

     Recommended Cutting Conditions

                                  Recommended Insert Grade (Cutting Speed: m/min)

     Workpiece                    Cermet PVD Coated Carbide Carbide
      Material
                                                                        VNFG0810 VNFG0820 VNFG0830 Remarks

                                                                                    f (mm/rev)

     Carbon Steel / Alloy Steel 60~120 30~100 30~100                               ~0.02 ~0.04                   ~0.05
                                                                                                                 ~0.03 Coolant
       Stainless Steel            50~100 30~80 30~80                               ~0.01 ~0.02                   ~0.08
     Non-ferrous Metals                                                            ~0.04 ~0.06
                                                          ~300                                                   : 2nd Recommendation
                                                                                           : 1st Recommendation

G56  System Tip-Bars are sold                     CBN & PCD Tools are sold                                                                                : Std. Item : Check Availability
                                                        in 1 piece boxes.kyocera@kyocera-tools.ru                            R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
     in 5 piece boxes.                                                              www.kyocera-tools.ru