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    T660 • Machine Screw and Fractional • Form D Plug Chamfer

    Beyond™ Left-Hand Spiral-Flute, Right-Hand Cut HSS-E-PM Taps • Through Holes

    Material Number100012119

    T660 • Machine Screw and Fractional • Form D Plug Chamfer
    T660 • Machine Screw and Fractional • Form D Plug Chamfer
    T660 • Machine Screw and Fractional • Form D Plug Chamfer
    Open expanded view
    T660 • Machine Screw and Fractional • Form D Plug Chamfer
    T660 • Machine Screw and Fractional • Form D Plug Chamfer
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    Features and benefits

    • KSS20 nitride for titanium and titanium alloys.
    • KSSM24 TiN + CrC/C for titanium and titanium alloys.
    • Tapping: Through HoleTapping: Through Hole
    • Chamfer Form D (3.5–5)Chamfer Form D (3.5–5)
    • HSS-E-PMHSS-E-PM
    • Flood Coolant: TappingFlood Coolant: Tapping
    • Manufacturer’s Specs: UNFManufacturer’s Specs: UNF
    • Manufacturer’s Specs: UNCManufacturer’s Specs: UNC
    • Manufacturer’s Specs: ANSIManufacturer’s Specs: ANSI
    • Tapping Helix Angle: L15°Tapping Helix Angle: L15°

    Tolerances

    shank tolerance
    Dtolerance h6 + / -
    .250–.375+0, -.0004
    .438–.625+0, -.0004
    Material Groupproduct data image 37232product data image 37233
    Through HolesBlind Holes
    Range m/minRange m/min
    Tap StyleGradeMinStarting ValueMaxTap StyleGradeMinStarting ValueMax
    S4T660KSSM24346T662KSSM24234
    T660KSS201.62.43.6T662KSS201.31.72.2
    product data image 37232product data image 37233
    Through HolesBlind Holes
    Range SFMRange SFM
    Material GroupTap StyleGradeMinStarting ValueMaxTap StyleGradeMinStarting ValueMax
    S4T660KSSM2491320T662KSSM247912
    4T660KSS205812T662KSS20467
    Material Groupproduct data image 37232product data image 37233
    Through HolesBlind Holes
    Range m/minRange m/min
    Tap StyleGradeMinStarting ValueMaxTap StyleGradeMinStarting ValueMax
    S4T660KSSM24346T662KSSM24234
    T660KSS201.62.43.6T662KSS201.31.72.2
    product data image 37232product data image 37233
    Through HolesBlind Holes
    Range SFMRange SFM
    Material GroupTap StyleGradeMinStarting ValueMaxTap StyleGradeMinStarting ValueMax
    S4T660KSSM2491320T662KSSM247912
    4T660KSS205812T662KSS20467
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