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    T321 • Form D Plug Chamfer • Through Coolant • Metric

    Beyond™ Solid Carbide Left-Hand Spiral-Flute, Right-Hand Cut Taps • Through Holes

    Material Number4153779

    ISO Catalog IDT321M120X175R6HXANSI Catalog IDT321M120X175R6HX

    T321 LHSF mm Threading - 4153779 - Kennametal
    T321 LHSF mm Threading - 4153779 - Kennametal
    T321 LHSF mm Threading - 4153779 - Kennametal
    T321 LHSF mm Threading - 4153779 - Kennametal
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    T321 LHSF mm Threading - 4153779 - Kennametal
    T321 LHSF mm Threading - 4153779 - Kennametal
    T321 LHSF mm Threading - 4153779 - Kennametal
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    ₹45,566.00/each
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    • P Steel
    • Tapping: Through HoleTapping: Through Hole
    • Class of Fit: 6HXClass of Fit: 6HX
    • Chamfer Form D (3.5–5)Chamfer Form D (3.5–5)
    • Tapping: Through CoolantTapping: Through Coolant
    • HMHM
    • Manufacturer’s Specs: MManufacturer’s Specs: M
    • Manufacturer’s Specs: MFManufacturer’s Specs: MF
    • Tapping Helix Angle: L15°Tapping Helix Angle: L15°
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    Drawings for 4153779
    Metric
    Inch
    Material Number4153779
    ISO Catalog IDT321M120X175R6HX
    ANSI Catalog IDT321M120X175R6HX
    GradeKC7542
    [D1-TDZ] Thread Diameter SizeM12 X 1.75
    [L] Overall Length 100 mm
    [L] Overall Length 3.94 in
    [L3] Thread Length 21 mm
    [L3] Thread Length 0.83 in
    [L2] Useable Length 40 mm
    [L2] Useable Length 1.58 in
    [D] Adapter / Shank / Bore Diameter12 mm
    [D] Adapter / Shank / Bore Diameter0.4724 in
    [Z] Number of Flutes4
    Thread Tolerance Class ISO6HX-I
    See all Product Variants

    Workpiece Materials

    • Steel

    Uses and application

    • Tapping: Through HoleTapping: Through Hole
    • Class of Fit: 6HXClass of Fit: 6HX
    • Chamfer Form D (3.5–5)Chamfer Form D (3.5–5)
    • Tapping: Through CoolantTapping: Through Coolant
    • HMHM
    • Manufacturer’s Specs: MManufacturer’s Specs: M
    • Manufacturer’s Specs: MFManufacturer’s Specs: MF
    • Tapping Helix Angle: L15°Tapping Helix Angle: L15°

    Grades

    KC7542

    KC7542

    Coated carbide, PVD — multilayer coating with TiAlN and TiN over a high-strength carbide substrate specifically designed for tap application. Use in steel up to 32 HRC and cast iron at 4x faster speeds than HSS-E-PM taps.

    Features and benefits

    • KC7542 TiAlN + TiN for steel.

    Create Solution to calculate Feeds and Speeds

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    Tolerance

    shank tolerance
    Dtolerance h6 + / -
    6+0, -0,008
    8 10+0, -0,009
    12 16+0, -0,011
    shank tolerance
    Dtolerance h6 + / -
    .250–.375+0, -.0004
    .438–.625+0, -.0004
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    Product data

    SDS

    Safety Data Sheets
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    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    DA Collets
    DA Collets
    1014181
    100DA125M
    100DA125M
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    TG75 Series • Metric
    TG75 Series • Metric
    1014601
    75TG120M
    75TG120M
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    TG150 Series • Metric
    TG150 Series • Metric
    1014815
    150TG120M
    150TG120M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1025842
    20ER120M
    20ER120M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1025843
    20ER130M
    20ER130M
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    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
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    TG100 Series • Metric
    TG100 Series • Metric
    1080545
    100TGC120M
    100TGC120M
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    TG100 Series • Metric
    TG100 Series • Metric
    1080560
    100TGCHP120M
    100TGCHP120M
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    TG75 Series • Metric
    TG75 Series • Metric
    1086674
    75TGCHP120M
    75TGCHP120M
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    DA Collets
    DA Collets
    1092182
    100DAC120M
    100DAC120M
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    DA Collets
    DA Collets
    1092290
    180DAC120M
    180DAC120M
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