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WIDIA 3899787 TOP DRILL TDD106 Extra Length Drill, 25/64 in Drill - Fraction, 0.3906 in Drill - Decimal Inch, 269 mm OAL, Solid Carbide

Item #: WIDIA 3899787

Product Info

Widia
Manufacturer Part #: 3899787

WIDIA Extra Length Drill, Series: TOP DRILL TDD106, 25/64 in Drill – Fraction, 0.3906 in Drill – Decimal Inch, 269 mm Overall Length, 20XD Cutting Depth, 2 Flutes, Spiral Flute, 221 mm Flute Length, 10 mm Dia x 44 mm L Shank, Z Shank, 132 deg Point, TDS Point, Right Hand Cutting Direction, Solid Carbide Cutting Edge, Solid Carbide, PVD TiN/TiAlN Coated, Applicable Materials: Cast Iron and Steel, Yes Through Coolant

  • 132 deg TDS point geometry low thrust, excellent centering capabilities and easy to regrind
  • 30 deg helix with optimized flute profile reduces risk of chip jamming and catastrophic failure
  • 4-margin lands improves hole straightness and improves hole alignment when drilling through cross holes and inclined exits
  • Highly polished surfaces reduction of friction in the chip flute and on the lands, resulting in superior chip evacuation and shorter drilling time through omission reversing cycles
  • WU20PD grade with a multi-layered 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
  • A state of the art surface condition enables superior chip evacuation even when MQL is applied

Item Specifications

  • Cast Iron and Steel
  • 20XD
  • Right Hand
  • Solid Carbide
  • 0.3906 in
  • 25/64 in
  • PVD TiN/TiAlN Coated
  • 221 mm
  • Spiral
  • Solid Carbide
  • 2
  • 269 mm
  • 132 deg
  • TDS
  • TOP DRILL TDD106
  • 10 mm Dia x 44 mm L
  • Z
  • Yes
$488.30
Est. Lead Time: 3 days
UOM: EA
Order multiples of 1
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