Page 386 - Yamawa_European_Catalogue_YEU21
P. 386

Forming Taps



              HP+RZ/HP-RZ
    Intro



             MP    Multi Purpose Series
    SP        High Performance Thread Forming Taps, Coated


                                                                       FEATURES
                                                                         Multi purpose forming taps for blind and through hole
                                                2P      4P             application on a wide range of materials.
    SL        HSS-P  COATING
                                               THCHT   THCHT             Specific design, HSSP substrate and suitable coating for
                                                                       stable and long life even at medium-high speed.

            Recommended Tapping Speeds Depending On Materials
    PO
             ISO Vc (m/min)    ISO   Vc (m/min)    ISO   Vc (m/min)
                 P1    15÷30     H       M1    10÷25     H       N1   10÷45    I
                 P2    15÷30     H       M2    10÷25    H     N2   10÷45    I
    ST           P3    15÷25     H
                 P4    15÷25     H
                 P7    10÷25      H
            H 1st choice  I suitable
    ROLL

    JIS                                                                                                 JIS-HP+RZ/HP-RZ
               TYPE:  ROLL_010                                   TYPE:  ROLL_012
    CARBIDE
                                                  K                                                     K
                                DCON                                                 DCON
                                           LK     K                  THL
                     THL           LS                                                   LS    LK        K
    LONG                                                               LU
                                LF                                               LF


    HAND       TYPE:  ROLL_026
    TAPS                          DCON                K


                   THL                      LK        K
    EG (STI)                         LS
                              LF

    SPECIAL
    THREADS,
    GAUGES


    THREAD
    MILLS



    DIES




    CENTER
    DRILLS



    Technical
    info



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