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

6.528 mm (.2570) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A06528CPG 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 103.90 mm
Functional Length Decimal 4.0906"
Tool Assembly Length Decimal 3.0669"
Tool Assembly Length Metric 76.90 mm
Adapter/Shank/Bore Diameter Metric 8.00 mm
Clamping Length Metric 36.00 mm
Coolant Hole Dia Decimal 0.0441"
Overall Length Metric 105.00 mm
Shank Length Metric 36.00 mm
Decimal Size 0.2570"
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Coolant Hole Dia Exit Decimal 0.0441"
Max Drill Depth Metric 57.00 mm
Number of Flutes 2
Coating TiN
Overall Length Decimal 4.1339"
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Metric 27.00 mm
Drill Point Length Decimal 0.0433"
Drill Point Length Metric 1.10 mm
Flute Length Decimal 2.6378"
Protruding Length Metric 105.00 mm
Clamping Length Decimal 1.4173"
Coolant Hole Dia Metric 1.12 mm
Flute Length Metric 67.00 mm
Hand of Tool R - Right
Letter Size F
Material Solid Carbide
Max Drill Depth Decimal 2.2441"
Shank Length Decimal 1.4173"
Adapter/Shank/Bore Diameter Decimal 0.3150"
Coolant Hole Dia Exit Metric 1.12 mm
Functional Length Metric 103.90 mm
Length/Diameter Ratio 8
Brand Kennametal
Clamping LG Machine Side Decimal 1.0630"
Coolant Supply Yes
Flute Helix Angle 27.145
Metric Size 6.528 mm
Protruding Length Decimal 4.1339"
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials