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

8.9 mm (.3504) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A08900CPG KC7325
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • GOdrill the first microdrill from Kennametal.
    • General purpose SC drill for a wide range of materials.
    • Marginless design for reduced friction and heat thus longer tool life.
    • Optimized gashing design for microdrilling ensures free flow of chips in the center of the drill.
    • Uninterrupted straight cutting lip allows no starting point for wear and enables even distribution of cutting forces for longer tool life in all materials and less chipping on cutting edge.
    • KC7325 grade contains a double coating for broad-band applications, and a TiN top layer serves as a wear indicator for easier monitoring of small drills, which can be difficult to see.

Tech Specs

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Gage Length Metric 120.49 mm
Functional Length Decimal 4.7437"
Functional Length Metric 120.49 mm
Tool Assembly Length Decimal 3.3451"
Tool Assembly Length Metric 83.965 mm
Clamping LG Machine Side Metric 36.525 mm
Drill Point Length Decimal 0.0594"
Flute Length Decimal 3.1496"
Material Solid Carbide
Protruding Length Decimal 4.8031"
Adapter/Shank/Bore Diameter Decimal 0.3937"
Coating TiN
Coolant Hole Dia Exit Decimal 0.0504"
Coolant Hole Dia Exit Metric 1.28 mm
Decimal Size 0.3504"
Drill Point Length Metric 1.51 mm
Number of Flutes 2
Protruding Length Metric 122.00 mm
Clamping Length Decimal 1.5748"
Clamping LG Machine Side Decimal 1.4380"
Coolant Hole Dia Decimal 0.0504"
Shank Length Metric 40.00 mm
Length/Diameter Ratio 7
Overall Length Decimal 4.8031"
Overall Length Metric 122.00 mm
Coolant Supply Yes
Metric Size 8.90 mm
Shank Length Decimal 1.5748"
Adapter Style Machine Side Straight-Cylindrical
Brand Kennametal
Clamping Length Metric 40.00 mm
Max Drill Depth Decimal 2.6772"
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Adapter/Shank/Bore Diameter Metric 10.00 mm
Flute Helix Angle 28.733
Flute Length Metric 80.00 mm
Hand of Tool R - Right
Max Drill Depth Metric 68.00 mm
Coolant Hole Dia Metric 1.28 mm
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials