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

8.334 mm (.3281) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A08334CPG 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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Brand Kennametal
Coolant Hole Dia Exit Metric 1.28 mm
Fractional Size 21/64"
Gage Length Metric 120.59 mm
Clamping Length Metric 40.00 mm
Clamping LG Machine Side Metric 36.525 mm
Coolant Hole Dia Exit Decimal 0.0504"
Coolant Hole Dia Metric 1.28 mm
Decimal Size 0.3281"
Drill Point Length Decimal 0.0555"
Functional Length Decimal 4.7476"
Metric Size 8.3344 mm
Overall Length Metric 122.00 mm
Protruding Length Metric 122.00 mm
Max Drill Depth Decimal 2.6772"
Overall Length Decimal 4.8031"
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Tool Assembly Length Metric 84.065 mm
Adapter/Shank/Bore Diameter Decimal 0.3937"
Clamping LG Machine Side Decimal 1.4380"
Flute Helix Angle 27.176
Hand of Tool R - Right
Shank Length Decimal 1.5748"
Shank Length Metric 40.00 mm
Tool Assembly Length Decimal 3.3490"
Coolant Supply Yes
Functional Length Metric 120.59 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Adapter/Shank/Bore Diameter Metric 10.00 mm
Number of Flutes 2
Clamping Length Decimal 1.5748"
Coolant Hole Dia Decimal 0.0504"
Flute Length Decimal 3.1496"
Flute Length Metric 80.00 mm
Protruding Length Decimal 4.8031"
Adapter Style Machine Side Straight-Cylindrical
Coating TiN
Drill Point Length Metric 1.41 mm
Length/Diameter Ratio 8
Material Solid Carbide
Max Drill Depth Metric 68.00 mm