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 Machine Taps
 
 


  

    HSSE-V ( 3%V )
    Steels with good machinability
    Rm < 750 N/mm² (101,500 PSI)
    Nodular graphite, Malleable cast iron


  

    HSSE-V ( 3%V )
    Heat treated and heat-resistant steels
    Rm < 1,000 N/mm²
       ( <30 HRC / <290 HB / <145,000 PSI )


  

    HSSE-V ( 3%V )
    Stainless steels and structural steels
    Rm < 600 N/mm²
       ( <200 HB / <101,000 PSI )


  

    HSSE-H ( 8%Co )
    High alloyed steels
    Rm = 1,000 - 1,300 N/mm²
       ( 30 - 40 HRC / 300 - 385 HB /
        135,000 - 185,000 PSI )


  


    High alloyed steels
    hardness Rockwell = 40 - 63 HRC


  

    HSSE-V ( 3%V )
    Any Material, at least 12% Elongation
    COLD FORMING
    All ductile material



  

    HIGH-TECHNOLOGY
    Plain carbon steel, Stainless steel
    Alloyed / tempered steel up to tensile
       strength 1,300 N/mm²
    Spheroidal graphite, Malleable cast iron
    Long-chiping aluminium & Copper alloys



  


    HSSE-PS ( 3.1%V - 8.5%Co )
    Nickel alloys


  


    HSSE-PS ( 3.1%V - 8.5%Co )
    Titanium alloys


  


    HSSE-V ( 3%V )
    Grey cast iron


  


    HSSE-V ( 3%V )
    Wrought Aluminium alloys Si < 10%
       (long-chipping)



  


    HSSE-V ( 3%V )
    Cast Aluminium alloys Si < 10%
       (short-chipping)



  


    HSSE-V ( 3%V )
    Short chip brass, Bronze






  
 Hand Serial  Taps
 
 


  

    HSS Steels with good machinability
    Rm < 750 N/mm² (101,500 PSI)
    Nodular graphite, Malleable cast iron

    Long chip brass, Cast aluminium alloys
       Si > 10% ( short-chipping )


  

    HSSE ( 3%V )
    Heat treated and heat-resistant steels
    Rm < 1,000 N/mm²
       ( <30 HRC / <290 HB / <145,000 PSI )


  

    HSSE ( 3%V )
    Stainless steels and structural steels
    Rm < 600 N/mm²
       ( <30 HRC / <290 HB / <145,000 PSI )


  

    HSSE ( 3%V )
    High alloyed steels
    Rm = 1,000 - 1,300 N/mm²
       ( 30 - 40 HRC / 300 - 385 HB /
        135,000 - 185,000 PSI )






  
 Machine
 Nut Taps

 
 


  

    Nut taps HSSE-V ( 3%V )
    Steels with good machinability
    Rm < 750 N/mm² (101,500 PSI)
    Nodular graphite, Malleable cast iron





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