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

8.3 mm (.3268) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A08300CPG 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 120.59 mm
Functional Length Decimal 4.7476"
Functional Length Metric 120.59 mm
Tool Assembly Length Decimal 3.3490"
Tool Assembly Length Metric 84.065 mm
Flute Length Decimal 3.1496"
Overall Length Metric 122.00 mm
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Metric 36.525 mm
Decimal Size 0.3268"
Max Drill Depth Metric 68.00 mm
Metric Size 8.30 mm
Drill Point Length Decimal 0.0555"
Material Solid Carbide
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Shank Length Metric 40.00 mm
Brand Kennametal
Clamping Length Metric 40.00 mm
Coolant Hole Dia Decimal 0.0504"
Drill Point Length Metric 1.41 mm
Flute Length Metric 80.00 mm
Adapter/Shank/Bore Diameter Metric 10.00 mm
Clamping Length Decimal 1.5748"
Coolant Supply Yes
Max Drill Depth Decimal 2.6772"
Clamping LG Machine Side Decimal 1.4380"
Coating TiN
Coolant Hole Dia Exit Metric 1.28 mm
Flute Helix Angle 27.08
Hand of Tool R - Right
Protruding Length Metric 122.00 mm
Shank Length Decimal 1.5748"
Adapter/Shank/Bore Diameter Decimal 0.3937"
Coolant Hole Dia Exit Decimal 0.0504"
Length/Diameter Ratio 8
Number of Flutes 2
Coolant Hole Dia Metric 1.28 mm
Overall Length Decimal 4.8031"
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Protruding Length Decimal 4.8031"