Page 410 - Yamawa_European_Catalogue_YEU21
P. 410

Carbide Taps



              N-CT FC
    Intro



             MS   Material Specifi c Series
    SP        Carbide Taps for Cast Iron


                                                                       FEATURES
                                                                         Carbide for blind and through hole application.
    SL        HF                        3P     1.5P                      Specifi c design for Cast Iron and Brass application.
             CARBIDE                   THCHT   THCHT                     1.5P chamfer for blind hole application, 3P chamfer for
                                                                       through hole application.

            Recommended Tapping Speeds Depending On Materials
    PO
               ISO   Vc (m/min)    ISO   Vc (m/min)
                 K1        5÷15     H     N2   5÷15    H
                 K2        5÷15     H     N4   5÷15    H
    ST           K3        ≤10     I
                 K4        ≤8         I
            H 1st choice  I suitable
    ROLL

                                                                                                        JIS-N-CT FC
               TYPE:  CT_001                                     TYPE:  CT_004
    CARBIDE
                                                      K                                                 K
                                 DCON                                              DCON
    JIS
                   THL                     LK         K                THL                    LK        K
    LONG                      LF                                                  LF



    HAND       TYPE:  CT_015                                     TYPE:  CT_007
    TAPS                                                                                                K
                                DCON                 K                               DCON


                    THL                    LK        K
    EG (STI)                  LF                                       THL                     LK       K
                                                                                 LF

    SPECIAL
    THREADS,
    GAUGES


    THREAD
    MILLS



    DIES




    CENTER
    DRILLS



    Technical
    info



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