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    GT21 • Metric DIN 371 and 376 • Form D Plug Chamfer • Through Coolant

    Victory™ Left-Hand Spiral-Flute HSS-E-PM Taps • Through Holes

    Material Number3955059

    ISO Catalog IDGT215012ANSI Catalog IDGT215012

    GT21 LHSF MM Tapping - 3955059 - WIDIA
    GT21 LHSF MM Tapping - 3955059 - WIDIA
    GT21 LHSF MM Tapping - 3955059 - WIDIA
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    GT21 LHSF MM Tapping - 3955059 - WIDIA
    GT21 LHSF MM Tapping - 3955059 - WIDIA
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    • P Steel
    • S High-Temp Alloys
    • Tapping: Through HoleTapping: Through Hole
    • Class of Fit: 6HXClass of Fit: 6HX
    • DIN number 371DIN number 371
    • DIN number 376DIN number 376
    • Chamfer Form D (3.5–5)Chamfer Form D (3.5–5)
    • Tapping: Through CoolantTapping: Through Coolant
    • HSS-E-PMHSS-E-PM
    • Manufacturer’s Specs: MManufacturer’s Specs: M
    • Tapping Helix Angle: L15°Tapping Helix Angle: L15°
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    Drawings for 3955059
    Metric
    Inch
    Material Number3955059
    ISO Catalog IDGT215012
    ANSI Catalog IDGT215012
    GradeWU32MG
    [D1-TDZ] Thread Diameter SizeM14 X 2
    [L] Overall Length 110 mm
    [L] Overall Length 4.33 in
    [L3] Thread Length 20 mm
    [L3] Thread Length .7874 in
    [L2] Useable Length 52 mm
    [L2] Useable Length 2.047 in
    [D] Adapter / Shank / Bore Diameter11 mm
    [D] Adapter / Shank / Bore Diameter.4331 in
    [Z] Number of Flutes4
    Dimension StandardDIN 376
    Thread Tolerance Class ISO6HX-I
    See all Product Variants

    Workpiece Materials

    • Steel
    • High-Temp Alloys

    Uses and application

    • Tapping: Through HoleTapping: Through Hole
    • Class of Fit: 6HXClass of Fit: 6HX
    • DIN number 371DIN number 371
    • DIN number 376DIN number 376
    • Chamfer Form D (3.5–5)Chamfer Form D (3.5–5)
    • Tapping: Through CoolantTapping: Through Coolant
    • HSS-E-PMHSS-E-PM
    • Manufacturer’s Specs: MManufacturer’s Specs: M
    • Tapping Helix Angle: L15°Tapping Helix Angle: L15°

    Grades

    WU32MG

    WU32MG

    Coated HSS-E-PM, PVD heat- and wear-resistant high-vanadium cobalt powder metal. HSS substrate coated with wear-resistant TiCN base layer. Use in steel, cast iron, cast aluminum with silicon and super alloys.

    Features and benefits

    • GM6515 TiN + CrC/C for stainless steel.
    • GP6520 TiCN for steel.

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    SDS

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    I have read and accepted the Terms & Conditions of use

    Create Solution to find the perfect compatible parts for your tool.
     
    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    TG50 Solid Tap Collet
    TG50 Solid Tap Collet
    1017210
    50TGST110090M
    50TGST110090M
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    ER Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1123676
    25ERTC110090M
    25ERTC110090M
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    ER Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1123960
    40ERTC110090M
    40ERTC110090M
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    ER Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1124054
    32ERTC110090M
    32ERTC110090M
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    DA K series - Tap Collets
    DA K series - Tap Collets
    1280279
    KTC110090M
    KTC110090M
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    DA L series - Tap Collets
    DA L series - Tap Collets
    1281835
    LTC110090M
    LTC110090M
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    ER Standard Tap Collets • Metric DIN and ISO
    ER Standard Tap Collets • Metric DIN and ISO
    1923779
    20ERTC110090M
    20ERTC110090M
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