Page 504 - Yamawa_European_Catalogue_YEU21
P. 504

Long Taps



              LS-N-RS
    Intro



             GP    General Purpose Series
    SP        Long Shank Thread Forming Taps for Non-Ferrous Materials


                                                                       FEATURES
                                                                         Long shank roll for extended overhang on blind and
                                                4P      2P             through hole application.
    SL        HSS-E    NI
                                               THCHT   THCHT             Specifi c design for non-ferrous  materials.
                                                                         NI treatment improves tool life.

            Recommended Tapping Speeds Depending On Materials
    PO
               ISO   Vc (m/min)
                 N1   5÷15    H
               N2   5÷15    H
    ST         N3   5÷15    H
            H 1st choice  I suitable


    ROLL

                                                                                                        JIS-LS-N-RS
               TYPE:  ROLL_013                                   TYPE:  ROLL_028
    CARBIDE
                                                     K                                                  K
                                    DCON                                               DCON
                  THL                        LK      K
                                       LS                                                      LK       K
    LONG           LU                                                THL                  LS
                               LF
                                                                                 LF
    JIS
    HAND
    TAPS



    EG (STI)



    SPECIAL
    THREADS,
    GAUGES


    THREAD
    MILLS



    DIES




    CENTER
    DRILLS



    Technical
    info



       502
   499   500   501   502   503   504   505   506   507   508   509