• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

7.7 mm (.3031) 8XD Solid Carbide Internal Coolant Straight Shank Kenna Universal Drill

  • Item Code: B978A07700 KCU15
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • A four-margin land design provides hole straightness and roundness, even when drilling cross holes.
    • The low thrust drill point design has excellent centering capabilities, ideal for less stable machining conditions (allowing the drill to work well on a variety of machines).
    • Easy to recondition, delivering extended tool life.
    • MQL-ready! All shanks fulfil the DIN 6535 and 69090-03 requirements for minimum quantity lubrication.

Tech Specs

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Gage Length Decimal 4.2671"
Gage Length Metric 108.385 mm
Drill Point Length Decimal 0.0636"
Drill Point Length Metric 1.615 mm
Functional Length Decimal 4.2671"
Functional Length Metric 108.385 mm
Tool Assembly Length Decimal 2.8498"
Tool Assembly Length Metric 72.385 mm
Brand Kennametal
Clamping LG Machine Side Metric 36.00 mm
Shank Length Metric 36.00 mm
Adapter/Shank/Bore Diameter Metric 8.00 mm
Flute Helix Angle 29.361
Hand of Tool R - Right
Material Solid Carbide
Protruding Length Metric 110.00 mm
Secondary Workpiece Material Stainless Steel,High-Temp Alloys
Shank Length Decimal 1.4173"
Clamping Length Metric 36.00 mm
Coating TiAlN
Decimal Size 0.3031"
Protruding Length Decimal 4.3307"
Adapter/Shank/Bore Diameter Decimal 0.3150"
Clamping LG Machine Side Decimal 1.4173"
Flute Length Metric 72.00 mm
Length/Diameter Ratio 8
Max Drill Depth Decimal 2.4016"
Flute Length Decimal 2.8346"
Max Drill Depth Metric 61.00 mm
Metric Size 7.70 mm
Overall Length Decimal 4.3307"
Coolant Supply Yes
Number of Flutes 2
Overall Length Metric 110.00 mm
Adapter Style Machine Side Straight-Cylindrical
Clamping Length Decimal 1.4173"
Primary Workpiece Material Steel,Cast Iron,Non-Ferrous Materials