Page 458 - Yamawa_European_Catalogue_YEU21
P. 458

Long Taps



              VUPO (LS)
    Intro


                 Z-PRO Series
    SP        Long Shank HSSP Spiral Pointed Taps, Coated


                                                                       FEATURES
                                                                         Long shank for extended overhang on a wide range of
                                        5P                             workpiece materials: steel, alloy steel, stainless steel and
    SL        HSS-P  COATING                                           aluminium.
                                       THCHT
                                                                         Longer Life - Great improvement thanks to the new
                                                                       premium grade of powder high speed steel and new
                                                                       special coating.
            Recommended Tapping Speeds Depending On Materials            New Flute Shape - Improved chip ejection, reduced
    PO                                                                 cutting resistance and excellent internal threads fi nishing
             ISO Vc (m/min)    ISO   Vc (m/min)    ISO   Vc (m/min)    ISO   Vc (m/min)  thanks to unique fl ute shape.
                 P1    10÷30     H       M1    5÷15     H       K1    10÷20     I       N1   10÷40    H
                 P2    10÷30     H       M2    5÷10    I       K2    10÷20     I     N2   10÷40    H
    ST           P3    10÷30     H               N3   10÷25    I
                 P4    10÷25     H               N4   10÷20    I
                 P7        5÷15      H
            H 1st choice  I suitable
    ROLL

                                                                                                        JIS-VUPO (LS)
               TYPE:  VU_012                                     TYPE:  VU_014
    CARBIDE
                                                    K                                                  K
                                  DCON                                              DCON
                  THL
                      LU               LS           K                                                  K
    LONG                     LF                                       THL                LS
                                                                               LF
    JIS

    HAND       TYPE:  VU_013
    TAPS                                            K
                                  DCON
                  THL
                      LU               LS           K
    EG (STI)                  LF


    SPECIAL
    THREADS,
    GAUGES


    THREAD
    MILLS



    DIES




    CENTER
    DRILLS



    Technical
    info



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