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

9.9 mm (.3898) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A09900CPG 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 120.31 mm
Functional Length Decimal 4.7366"
Functional Length Metric 120.31 mm
Tool Assembly Length Decimal 3.3380"
Tool Assembly Length Metric 83.785 mm
Adapter/Shank/Bore Diameter Metric 10.00 mm
Coolant Hole Dia Exit Decimal 0.0567"
Flute Helix Angle 29.94
Overall Length Decimal 4.8031"
Overall Length Metric 122.00 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Brand Kennametal
Decimal Size 0.3898"
Flute Length Decimal 3.1496"
Flute Length Metric 80.00 mm
Max Drill Depth Metric 68.00 mm
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Clamping Length Decimal 1.5748"
Clamping LG Machine Side Metric 36.525 mm
Material Solid Carbide
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Decimal 1.4380"
Coolant Hole Dia Decimal 0.0567"
Coolant Hole Dia Metric 1.44 mm
Coolant Supply Yes
Drill Point Length Metric 1.69 mm
Number of Flutes 2
Shank Length Decimal 1.5748"
Coolant Hole Dia Exit Metric 1.44 mm
Max Drill Depth Decimal 2.6772"
Protruding Length Decimal 4.8031"
Adapter/Shank/Bore Diameter Decimal 0.3937"
Drill Point Length Decimal 0.0665"
Length/Diameter Ratio 6
Protruding Length Metric 122.00 mm
Clamping Length Metric 40.00 mm
Coating TiN
Hand of Tool R - Right
Metric Size 9.90 mm
Shank Length Metric 40.00 mm