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Solution Name:{{SolutionName}}

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    ER Tension-Only Solid Tap Collets

    ER Single-Angle Tension Tap Collets

    Material Number1026394

    ISO Catalog ID25ERTCT031ANSI Catalog ID25ERTCT031

    ER T Tap Collet In/mm ANSI Tooling Systems - 1026394 - WIDIA
    ER T Tap Collet In/mm ANSI Tooling Systems - 1026394 - WIDIA
    ER T Tap Collet In/mm ANSI Tooling Systems - 1026394 - WIDIA
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    ER T Tap Collet In/mm ANSI Tooling Systems - 1026394 - WIDIA
    ER T Tap Collet In/mm ANSI Tooling Systems - 1026394 - WIDIA
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    • Compensation: Tension OnlyCompensation: Tension Only
    • Shank - Cylindrical with SquareShank - Cylindrical with Square
    • Collet - ER DIN 6499Collet - ER DIN 6499
    • Coolant - No CoolantCoolant - No Coolant
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    Drawings for 1026394
    Metric
    Inch
    Material Number1026394
    ISO Catalog ID25ERTCT031
    ANSI Catalog ID25ERTCT031
    Collet SeriesER25
    Tap Range M7 & M8 mm
    Tap Range 5/16 in
    [D1] Clamping Diameter Maximum8.077 mm
    [D1] Clamping Diameter Maximum0.318 in
    [BDX] Body Diameter Maximum26 mm
    [BDX] Body Diameter Maximum1.0236 in
    [L] Overall Length 34 mm
    [L] Overall Length 1.34 in
    [L9] Clamping Hole Length 26 mm
    [L9] Clamping Hole Length 1.0236 in
    See all Product Variants

    Uses and application

    • Compensation: Tension OnlyCompensation: Tension Only
    • Shank - Cylindrical with SquareShank - Cylindrical with Square
    • Collet - ER DIN 6499Collet - ER DIN 6499
    • Coolant - No CoolantCoolant - No Coolant

    Features and benefits

    • Tension feature for applications that need synchronized tapping.
    • Adjustable screws in back of collet act as a drive for the tap square.
    • Can be used in all standard ER collet chucks.
    • Available in inch sizes.

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