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

6.4 mm (.2520) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A06400CPG 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 103.93 mm
Functional Length Decimal 4.0917"
Functional Length Metric 103.93 mm
Tool Assembly Length Decimal 3.0681"
Tool Assembly Length Metric 76.93 mm
Clamping LG Machine Side Decimal 1.0630"
Coolant Hole Dia Exit Metric 1.12 mm
Coolant Supply Yes
Drill Point Length Metric 1.07 mm
Max Drill Depth Metric 57.00 mm
Protruding Length Metric 105.00 mm
Coating TiN
Material Solid Carbide
Number of Flutes 2
Shank Length Decimal 1.4173"
Adapter/Shank/Bore Diameter Decimal 0.3150"
Decimal Size 0.2520"
Flute Length Metric 67.00 mm
Clamping Length Decimal 1.4173"
Coolant Hole Dia Metric 1.12 mm
Max Drill Depth Decimal 2.2441"
Shank Length Metric 36.00 mm
Adapter/Shank/Bore Diameter Metric 8.00 mm
Brand Kennametal
Drill Point Length Decimal 0.0421"
Overall Length Decimal 4.1339"
Overall Length Metric 105.00 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Clamping Length Metric 36.00 mm
Coolant Hole Dia Exit Decimal 0.0441"
Hand of Tool R - Right
Length/Diameter Ratio 8
Clamping LG Machine Side Metric 27.00 mm
Coolant Hole Dia Decimal 0.0441"
Flute Helix Angle 26.687
Metric Size 6.40 mm
Protruding Length Decimal 4.1339"
Adapter Style Machine Side Straight-Cylindrical
Flute Length Decimal 2.6378"