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             EXTERNAL INSERTS [FOR KTKF TOOLHOLDER]

              TKF-AS Inserts
                   The KTKF toolholder can be used as multi-functional tooling for non-ferrous and non-metal when combined with a TKF-AS insert. (See Fig. 1)
                                                                                                                                          Example of Spool Cutting

                                                                                                                                                                                            Fig. 1

SMALL TOOLSE  Applicable Inserts  C32                                                          Example of the pass of KTKF toolholder + TKF-AS insert

                                                                                            A pplicable Range

                         Inserts                                      Part Number          TKF12-AS/-ASR                                                              TKF16-AS/-ASR
             (Photo Shows Right-hand)                        TKF12§ 200-AS
                                                                                                0.24                                                                       0.24
                                            B                              250-AS              0.20                                                                       0.20
                                           r                                                   0.16                                                                       0.16
                                           r S                                                 0.12                                                                       0.12
                                                                                                0.08                                                                       0.08
                                                                                                0.04                                                                       0.04
                                 ±0.0012”            d                                    D.O.C. (in)
                                   W                                                                                                                       D.O.C. (in)
                                                         HT
                                 ±0.0012”                                                                 0.004     0.008                                               0.004 0.008
                                   W h1                      TKF16§             250-AS                    f (ipr)                                                        f (ipr)
                                       r• Right-hand Shown  TKF12L             200-ASR
                                                                                250-ASR
                                               r                               250-ASR
                                                                                150-NB
                                                         T                      200-NB
                                                                                250-NB
                                                  S  d                         250-NB4.5   PCD inserts are for traversing and grooving.
                                           B                                               C ut-off is not recommended with these inserts.

                                 h1                      H                                  Insert Identification System

             Turning / Grooving                                       TKF16L                  TKF 12 R 200 - AS
                                                                                              TKF 12 L 200 - AS
                                 • Insert hand: L-hand / PCD edge hand: R-hand

                                           B                TKF12§                                                                                                     R
                                           r
                                 ±0.0012”            d                                                                        Width                                            PCD Insert Hand
                                   W                                                                                       (Edge Width)
                                                         HT                                Insert Type Insert Size

                                           r S

                                 h1                                                                                 Insert Hand     Name of Chipbreaker                    Without Indication:
                                                                                                                   R : Right-hand   AS : AS Chipbreaker                 The edge hand is same as
             Grooving Inserts                                                                                       L : Left-hand  NB : Without Chipbreaker
             (Turning possible)                                                                                                                                               the insert hand.
                                                                                                                                                                             R : Right-hand

                                 • Right-hand Shown

             Applicable Toolholder  E12
             Recommended Cutting Conditions  E47

             Note 1) When using TKF-AS/-ASR insert with KTKF toolholder,                                                                                        KTKF Toolholderh1    H1 H1
                    the edge position is 1.0mm below the center. (See Fig.2)
                    Please adjust the edge height at the parameter of the NC               Fig.2 When TKF-AS/-ASR installed (the edge position: 1.0mm below the center)
                    lathe or using soleplates.
                                                                                                                                                                KTKF Toolholder
                   2) When the edge height can not be adjusted, please use
                   TKF-NB insert. (Fig.3)

                                                                                           h

                                                                                                                                   Fig.3 When TKF-NB installed

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