COVID-19: How WIDIA is responding
    TDS401A • 3 x D
    TDS401A • 3 x D
    TDS401A • 3 x D
    TDS401A • 3 x D

    TDS401A • A-Shank • WP20PD • 3 x D

    TDS401A • 3 x D

    Metric
    Inch
    SAP Material Number 4163503
    ISO Catalog Number TDS401A05700
    ANSI Catalog Number TDS401A05700
    Grade WP20PD
    [D1] Drill Diameter M 5.7000
    [D1] Drill Diameter M .2244
    [L] Overall Length 66.0000
    [L] Overall Length 2.598
    [L3] Flute Length 28.0000
    [L3] Flute Length 1.102
    [L4] Maximum Drilling Depth 20.0000
    [L4] Maximum Drilling Depth .7874
    [L5] Drill Point Length 0.9520
    [L5] Drill Point Length .0375
    [LS] Shank Length 36.0
    [LS] Shank Length 1.417
    [D] Adapter / Shank / Bore Diameter 6.0
    [D] Adapter / Shank / Bore Diameter .2362
    See all Product Variants

    Uses and application

    • DrillingDrilling
    • Drilling Depth: 3xDrilling Depth: 3x
    • Shank - Cylindrical  Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    • 3856338563
    • 3855038550
    • Drilling - Through CoolantDrilling - Through Coolant
    • 3851338513

    Workpiece Materials

    P
    M

    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

    Grades

    • WP20PD
      P
      M
    If you create a new solution, you will lose any solutions you were working on already. How would you like to proceed?
    You are about to create a duplicate . Do you want to proceed?
    You are about to delete Do you want to proceed?
    What would you like to rename your to?
    Please enter a valid name
    Please enter a name for the duplicate
    Please enter a valid name
    You are about to add to your My Solutions page. Do you want to proceed?
    Please enter a valid name
    Send a copy of

    Please enter a valid Email
    Please enter a valid name

    We have found the following CAD Drawings

    Select the files you are looking for and download them all at once

    You should be logged to see your dashboard information
    The product/s () you were trying to add to the cart is/are not available, please contact customer service.
    item(s) successfully added to the cart
    View Cart