Page 456 - Yamawa_European_Catalogue_YEU23
P. 456

Long Taps




            LS-SU-S-PO
    Intro


             MS  Material Specific Series
    SP
            Long Shank Spiral Pointed Taps for Stainless Steel

                                                                       FEATURES
                                                                       Long shank for extended overhang on through hole
                                       4.5P     5P                     application.
    SL        HSS-E    OX
                                       THCHT   THCHT                   Material specific for stainless steel and steel application.
                                                                       With OX treatment to reduce welding troubles.

            Recommended Tapping Speeds Depending On Materials
    PO
             ISO Vc (m/min)  ISO Vc (m/min)
             P1  ≤10  +  M1  ≤10  +
             P2  ≤10  +  M2  ≤10  +
    ST       P3  ≤10  +
             P4  ≤10  ,
             P7  ≤10  +
            + 1st choice  , suitable
    ROLL

                                                                                                       JIS-LS-SU-S-PO
               TYPE: PO_011                                      TYPE: PO_013
    CARBIDE                                          K                                                  K
                                     DCON                                              DCON

                  THL                        LK                      THL                        LK      K
                   LU                  LS            K                                    LS
    LONG                         LF                                              LF
    JIS

    HAND
    TAPS



    EG (STI)



    SPECIAL
    THREADS,
    GAUGES


    THREAD
    MILLS



    DIES




    CENTER
    DRILLS



    Technical
    info



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