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Tip-Bar for Micro Internal Grooving HPFG / PSFG-S

 HPFG Face Grooving (Small Dia.)                                                          T                         A               T                          H D
                                                                                                                            r
                                                                                 r

                                                                    ±0.03                                                F
                                                                                                                            W
                                                                      W
                                                                                                                               r
8                                                  Detail of Edge                                                                                   L2
                                                                                                                                               L3
                                                            15°                                                                                                  L1
                                                                       r

                                             R-hand Shown

 Tip-Bars Dimensions

                                            Face Grooving Dia.                                        Dimension (mm)                                                   Insert Grade
                                                  A                                          D H L1 L2 L3
      Description                                                                                                                                             PVD Coated Carbide    Carbide
                                            MIN. MAX. W±0.03                                                                                                                         KW10
HPFG& 0807-10                                                                        r                                     F                           TR       PR930
           0807-20                                                                                                                                                                RL
           0807-30                                                                                                                                                      L

                                             8             1 +0                                                                                        2     N         N         N
                                            (0)     ()                                                                                                 3     N         N         N
                                                            2                  -0.02          7  6.2 80 25 8.5 6.9                                            N         N         N
                                                            3
                                                                           0.05

Dimension T shows available grooving depth.                        Face grooving diameter D MIN. (0) means that you can make the initial groove within MIN – MAX and then widen it to the center.

Applicable Sleeves F76                                                                                                                                                                                G

 Recommended Cutting Conditions

                             Recommended Insert Grade                                HPFG&            HPFG&              HPFG&                             Remarks
                                                                                     0807-10          0807-20            0807-30
                                                (Vc: m/min)

Workpiece Material PVD Coated Carbide Carbide

                                            PR930 KW10                                           Feed Rate (mm/rev)                                                                                   Grooving

Carbon steel / Alloy steel                                                             ~0.02            ~0.04             ~0.05
  (C45 / 34CrMo4 etc.)                                                                  ~0.01
      Stainless Steel                       30~100                                      ~0.04            ~0.02             ~0.03                             Coolant
       (SUS304 etc.)
   Non-ferrous Metals                                      ~300                                          ~0.06             ~0.08
(Aluminum / Brass etc.)
                                            30~80

                                              

                                                                                                           : 1st Recommendation : 2nd Recommendation

 PSFG-S (Tip-Bars)                                                                                                     This insert will be switched to HPG Type (2-Edge).

                                                                                                 AT                                                  HD

                                                                                                               2
                                                                                      2
                                                                                     15 2 L2 L1
    8
                                                                                                 F

                                                                                                       W

                                                                                                                 L3
                                                                                                 15

                                                     Right-hand Shown                                    6

                            Face Grooving Dia.                                                   Dimension (mm)                                               TC60M CermetPVD
                                   A                                                                                                                            PR630Coated
                                                                                                                                                                     PR915Carbide
Workpiece Material                                                                                                                                                       PR930
                                                                                                                                                                             KW10 Carbide
                                            MIN. MAX. W±0.03 r D H L1 L2 L3                                                      F                       T                          Ref. Page for
                                                                                                                                                                                         Toolholder

PSFG& 0810-20S                               8             1.0                                  6.2      80 25.5        7                                                    F80
            0820-20S                        (0)     ()     2.0 0.05 6.8                                                       3.4 2.0    
            0830-20S                                        3.0
                                                                                                                                               

Dimension T shows available grooving depth.                Face grooving diameter D MIN. (0) means that you can make the initial groove within MIN – MAX and then widen it to the center.

 Recommended Cutting Conditions                                                                                                               Remarks

                            Recommended Insert Grade

                                                     (Vc: m/min)

 Workpiece Material Cermet PVD Coated Carbide Carbide PSFG0810 PSFG0820 PSFG0830
                                            TC60
                                                      PR630                                        Feed Rate (mm/rev)
                                                                 PR930                        ~0.02 ~0.04 ~0.05
                                                                            KW10
                                                                                              ~0.01 ~0.02 ~0.03
Carbon steel / Alloy steel                                                                 ~0.04 ~0.06 ~0.08                                Coolant
   (S45C / SCM etc.)
                                            60~120  30~100  30~100                                 : 1st Recommendation : 2nd Recommendation
Stainless Steel (SUS304 etc.)
Non-ferrous Metals (Aluminum / Brass etc.)                 

                                            50~100  30~80   30~80

                                                                                     

                                                                                     ~300

 : Std. Item                                                                                                                                                           Tip-Bar is sold in
 : Check Availability                                                                                                                                                  1 piece boxes.

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