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      TDS401A • 3 x D
      TDS401A • 3 x D
      TDS401A • 3 x D
      TDS401A • 3 x D
      Download CAD Drawings
      Send to Fusion 360

      TDS401A • A-Shank • WP20PD™ • 3 x D

      TDS401A • 3 x D

      Metric
      Inch
      SAP Material Number 4163397
      ISO Catalog Number TDS401A14700
      ANSI Catalog Number TDS401A14700
      Grade WP20PD
      [D1] Drill Diameter M 14.7000 mm
      [D1] Drill Diameter M .5787 in
      [L] Overall Length 115.0000 mm
      [L] Overall Length 4.527 in
      [L3] Flute Length 65.0000 mm
      [L3] Flute Length 2.559 in
      [L4] Maximum Drilling Depth 45.0000 mm
      [L4] Maximum Drilling Depth 1.771 in
      [L5] Drill Point Length 2.5380 mm
      [L5] Drill Point Length .0999 in
      [LS] Shank Length 48.0 mm
      [LS] Shank Length 1.889 in
      [D] Adapter / Shank / Bore Diameter 16.0 mm
      [D] Adapter / Shank / Bore Diameter .6299 in
      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 Steel
      M Stainless Steel

      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
        WP20PD

        Composition: With a multilayered PVD TiN-TiAlN coating, a high-quality submicron carbide substrate and a state-of-the-art surface condition, this grade gives the highest level of wear resistance at high cutting speeds.
        Application: A high productivity grade for high speeds and feeds. First choice for high productivity with excellent reliability in alloyed and high-alloyed steels and cast irons.

        P Steel
        M Stainless Steel
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