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

3.9 mm (.1535) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A03900CPG 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 86.36 mm
Adapter/Shank/Bore Diameter Metric 6.00 mm
Clamping Length Decimal 1.4173"
Flute Length Decimal 1.9291"
Max Drill Depth Metric 41.00 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Shank Length Decimal 1.4173"
Coolant Hole Dia Exit Metric 0.70 mm
Coolant Supply Yes
Drill Point Length Decimal 0.0252"
Flute Length Metric 49.00 mm
Functional Length Decimal 3.4000"
Protruding Length Decimal 3.4252"
Clamping Length Metric 36.00 mm
Coating TiN
Coolant Hole Dia Decimal 0.0276"
Coolant Hole Dia Metric 0.70 mm
Drill Point Length Metric 0.64 mm
Brand Kennametal
Hand of Tool R - Right
Length/Diameter Ratio 10
Material Solid Carbide
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Metric Size 3.90 mm
Tool Assembly Length Decimal 2.3764"
Coolant Hole Dia Exit Decimal 0.0276"
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal 0.2362"
Flute Helix Angle 28.57
Number of Flutes 2
Overall Length Metric 87.00 mm
Clamping LG Machine Side Decimal 1.0630"
Clamping LG Machine Side Metric 27.00 mm
Decimal Size 0.1535"
Functional Length Metric 86.36 mm
Max Drill Depth Decimal 1.6142"
Overall Length Decimal 3.4252"
Protruding Length Metric 87.00 mm
Shank Length Metric 36.00 mm
Tool Assembly Length Metric 59.36 mm