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    TDS403A • A-Shank • WP20PD™ • 8 x D

    TDS403A • 8 x D

    Material Number4162790

    ISO Catalog IDTDS403A17500ANSI Catalog IDTDS403A17500

    TDS403 8xD Holemaking - 4162790 - WIDIA
    TDS403 8xD Holemaking - 4162790 - WIDIA
    TDS403 8xD Holemaking - 4162790 - WIDIA
    TDS403 8xD Holemaking - 4162790 - WIDIA
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    TDS403 8xD Holemaking - 4162790 - WIDIA
    TDS403 8xD Holemaking - 4162790 - WIDIA
    TDS403 8xD Holemaking - 4162790 - WIDIA
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    • DrillingDrilling
    • Drilling - Through CoolantDrilling - Through Coolant
    • Shank - Cylindrical Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    • 3851338513
    • 3855038550
    • Drilling Depth: 8xDrilling Depth: 8x
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    Drawings for 4162790
    Metric
    Inch
    Material Number4162790
    ISO Catalog IDTDS403A17500
    ANSI Catalog IDTDS403A17500
    GradeWP20PD
    [D1] Drill Diameter M 17.5 mm
    [D1] Drill Diameter M .689 in
    [L] Overall Length 185 mm
    [L] Overall Length 7.283 in
    [L3] Flute Length 135 mm
    [L3] Flute Length 5.315 in
    [L4] Maximum Drilling Depth 113 mm
    [L4] Maximum Drilling Depth 4.448 in
    [L5] Drill Point Length3.035 mm
    [L5] Drill Point Length.1195 in
    [LS] Shank Length 48 mm
    [LS] Shank Length 1.889 in
    [D] Adapter / Shank / Bore Diameter18 mm
    [D] Adapter / Shank / Bore Diameter.7087 in
    See all Product Variants

    Uses and application

    • DrillingDrilling
    • Drilling - Through CoolantDrilling - Through Coolant
    • Shank - Cylindrical Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    • 3851338513
    • 3855038550
    • Drilling Depth: 8xDrilling Depth: 8x

    Features and benefits

    • Top Drill S™ for Steel Machining
    • Internal Coolant Channels
    • Two margins lands for improved guidance even in though and critical conditions like cross holes and exit on inclined surfaces
    • WP20PD grade specific for ISO P materials
    • Cylindrical shank h6 tolerance also suitable for shrink fit holders
    • Cutting diameter tolerance m7 - suitable as pilot for deep hole drills

    Create Solution to calculate Feeds and Speeds

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    DA Collets
    DA Collets
    1014524
    180DA180M
    180DA180M
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    TG75 Series • Metric
    TG75 Series • Metric
    1014633
    75TG180M
    75TG180M
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    TG100 Series • Metric
    1014749
    100TG180M
    100TG180M
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    TG100 Series • Metric
    1080548
    100TGC180M
    100TGC180M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1123699
    40ER180M
    40ER180M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1123879
    32ER190M
    32ER190M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1123909
    32ER180M
    32ER180M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1127110
    40ER190M
    40ER190M
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    HC-DV form B/AD
    HC-DV form B/AD
    1245447
    DV40BHC18082M
    DV40BHC18082M
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    HC-DV form B/AD
    1245454
    DV50BHC18082M
    DV50BHC18082M
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