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Walter AG - A6489DPP-8.4 - Jobber Length Drill Bit, Drill Bit Size 8.40 mm, Drill Bit Point Angle 140 °, Carbide, TiAlN

  • MFR SKU: A6489DPP-8.4
  • ITEM #: 7294077
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$345.54
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ITEM #: 7294077
These drill bits come in sizes expressed in millimeters. They have a TiAlN coating that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. The bits have spiral flutes that evacuate chips as the bits drill into a workpiece, and they have a straight shank that installs into a drill chuck or similar toolholder.
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Walter AG - A6489DPP-8.4 - Jobber Length Drill Bit, Drill Bit Size 8.40 mm, Drill Bit Point Angle 140 °, Carbide, TiAlN

  • Item #: 7294077
  • MFR SKU: A6489DPP-8.4
  • Technical Specification
  • Item Jobber Length Drill Bit
  • Drill Bit Size 8.40 mm
  • Decimal Equivalent 0.3307
  • Measurement System Metric
  • Material - Machining Carbide
  • Finish - Machining TiAlN
  • Drill Bit Point Angle 140 Degrees
  • Drill Bit Point Type Self-Centering Point
  • Coolant Fed Coolant Through
  • Number of Coolant Holes 2
  • Flute Type Spiral
  • Number of Flutes 2
  • Flute Length 95.00 mm
  • Maximum Drilling Depth 80 mm
  • Cutting Direction Right Hand
  • Shank Type - Machining Straight
  • Shank Dia. 10.00 mm
  • Shank Length 40 mm
  • Overall Length 139.00 mm
  • Depth:Dia. Ratio 8xD
  • Drill Length Class Jobber Length: Drill Point Length 1.53mm
  • Drill Bit Grouping Individual
  • Series X.treme D8
  • Standards DIN 6537
  • Drill Diameter Tolerance M7
  • Sheeter Drill No
  • Material Grade - Machining K30F
  • Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Hardened Steel, Nickel, Stainless Steel, Steel, Titanium
  • Primary Material Application ISO Code H, K, M, N, P, S
  • Secondary Material Application Composite
  • Secondary Material Application ISO Code O

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