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2-Edge Tip-Bar for Micro Internal Face Grooving HPFG

   HPFG

                                                                           0.03  T A T HD

                                                                             W                                                  F
                                                                                                                                   W
                                                          Details of Edge                                                                    L2
                                                                                                                                       L3
8                                                                                                                                                          L1

                                                                15

                               Right-hand Shown

Tip-Bar Dimensions

                                 Min. Face                                               Dimension (mm)                                                    Insert Grade
                               Grooving Dia.                                              H L1 L2 L3
   Description                                                                           6.2 80 25 8.5                                       PVD Coated Carbide              Carbide

                                     A W±0.03                             r    D                             -               F     T           PR930                 KW10
                                                                                                                         6.9              RL                   RL

HPFG  0807-10                                                   1                                                                      2
      0807-20                                                                        +0
      0807-30                        8                                                                                                 3
                                                                2 7-0.02
                                                                      0.05

                                                                3

Dimension T: shows available grooving depth.                                                                                                                                                                                                                  G

   Applicable Sleeve

                           -  -                                                                                                                                        -
             %                              )                                                                                                               - )
                                                                                                                                                           -

                                                          E )                                                           E )                                                                                                                            E )
                                                                                                                                                    E %   
                                                                                                                                                                                                                                                       %                    Grooving
                                                                                                                                                          %
                                                          %
                                                                                          

      E                                                                         E

   (Tip-Bar installation side) Fig.1                                       (Tip-Bar installation side) Fig.2                                                       Fig.3

                                                                                                                                       (Tip-Bar installation side)

                                                    Dimension (mm)                                                       Spare Parts
                                     *d1 D1 D2 d2 H L1 L2 L3
                                                                                               Drawing          Screw                  Wrench     Applicable
                                                                                                                                                   Machine
   Description                 Std.                                                                                                              Manufactuer                 Applicable
                                                                                                                                                                               Tip-Bar

PSH 0712-80                          7 12 16 8 11 80 20 - Fig.1                                                                        LW-2      (General use)
PSH 0716-100                                                                                             HS4 4P

                                     7 16 - 8 15 100 - - Fig.2

PSH 0720-120                         7 20 17.5 8 19 120 20 7.5                                                                         LW-2        Amada Wasino
PSH 0725.0-135                                                                                 Fig.3 HS4 4P                                            Eguro

                                     7 25 18 8 24 135 23 8                                                                                       Precision Tsugami
                                                                                                                                                      Miyano

                                                                                                                                                  (General use)

PSH 0719-120                         7 19.05 17.5 8 18 120 20 7.5                                                                                                     HPFG 0807

PSH 0720-120                         7 20 17.5 8 19 120 20 7.5 Fig.3 HS4 4P                                                            LW-2                 Citizen
                                                                                                                                                           Machinery

PSH 0725-120                         7 25.4 18 8 24.4 120 23 8

PSH 0722-135                         7 22 18 8 21 135 22 8 Fig.3 HS4 4P                                                                LW-2      Star Micronics
                                                                                                                                                 Nomura VTC

PSH 0723-120                         7 23 18 8 22 120 22 8 Fig.3 HS4 4P                                                                LW-2      Nomura VTC

*: Length of d1…25mm (PSH07)
   Names of machine builders are listed in the order of the Japanese syllabary with omitted titles of respect.

   Recommended Cutting Conditions

   Workpiece                    Recommended Insert Grade                   HPFGR / L           HPFGR / L        HPFGR / L
    Material                                                                0807-10             0807-20          0807-3 Remarks
                                      (Cutting Speed: m/min)
                               PVD Coated Carbide Carbide                                      f (mm/rev)

                                PR930 KW10

Carbon Steel / Alloy Steel                                                       ~0.02         ~0.04                            ~0.05

                                                  30~100

   Stainless Steel             30~80                                             ~0.01         ~0.02                            ~0.03        Coolant

Non-ferrous Metals                                                        ~0.04                ~0.06                            ~0.08

                                                          ~300

                                                                                               : 1st Recommendation : 2nd Recommendation

: Std. Item  : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)                                                                           Tip-Bars are sold
                                                                                                                                                                    in 1 piece boxes.
                                                                      kyocera@kyocera-tools.ru                                                                                                                                                                G53
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