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

9.921 mm (.3906) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A09921CPG 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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Adapter Style Machine Side Straight-Cylindrical
Coolant Hole Dia Exit Metric 1.44 mm
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Clamping LG Machine Side Decimal 1.4380"
Fractional Size 25/64"
Overall Length Decimal 4.8031"
Brand Kennametal
Coolant Hole Dia Metric 1.44 mm
Coolant Supply Yes
Drill Point Length Metric 1.69 mm
Flute Length Metric 80.00 mm
Max Drill Depth Decimal 2.6772"
Protruding Length Decimal 4.8031"
Tool Assembly Length Decimal 3.3380"
Tool Assembly Length Metric 83.785 mm
Flute Helix Angle 29.993
Protruding Length Metric 122.00 mm
Clamping Length Decimal 1.5748"
Decimal Size 0.3906"
Hand of Tool R - Right
Max Drill Depth Metric 68.00 mm
Shank Length Metric 40.00 mm
Adapter/Shank/Bore Diameter Metric 10.00 mm
Clamping Length Metric 40.00 mm
Drill Point Length Decimal 0.0665"
Material Solid Carbide
Number of Flutes 2
Overall Length Metric 122.00 mm
Adapter/Shank/Bore Diameter Decimal 0.3937"
Clamping LG Machine Side Metric 36.525 mm
Coating TiN
Coolant Hole Dia Decimal 0.0567"
Flute Length Decimal 3.1496"
Functional Length Decimal 4.7366"
Coolant Hole Dia Exit Decimal 0.0567"
Functional Length Metric 120.31 mm
Gage Length Metric 120.31 mm
Length/Diameter Ratio 6
Metric Size 9.921 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Shank Length Decimal 1.5748"