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

3.658 mm (.1440) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A03658CPG 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 77.40 mm
Clamping Length Metric 36.00 mm
Clamping LG Machine Side Decimal 1.0630"
Flute Length Metric 40.00 mm
Hand of Tool R - Right
Length/Diameter Ratio 9
Overall Length Metric 78.00 mm
Protruding Length Metric 78.00 mm
Tool Assembly Length Decimal 2.0236"
Adapter/Shank/Bore Diameter Metric 6.00 mm
Clamping Length Decimal 1.4173"
Coolant Hole Dia Exit Decimal 0.0220"
Coolant Hole Dia Exit Metric 0.56 mm
Coolant Supply Yes
Decimal Size 0.1440"
Flute Length Decimal 1.5748"
Max Drill Depth Decimal 1.2992"
Adapter/Shank/Bore Diameter Decimal 0.2362"
Coolant Hole Dia Metric 0.56 mm
Drill Point Length Decimal 0.0236"
Functional Length Decimal 3.0472"
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Coolant Hole Dia Decimal 0.0220"
Drill Point Length Metric 0.60 mm
Shank Length Decimal 1.4173"
Adapter Style Machine Side Straight-Cylindrical
Brand Kennametal
Coating TiN
Metric Size 3.658 mm
Flute Helix Angle 31.987
Functional Length Metric 77.40 mm
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Clamping LG Machine Side Metric 27.00 mm
Max Drill Depth Metric 33.00 mm
Protruding Length Decimal 3.0709"
Shank Length Metric 36.00 mm
Tool Assembly Length Metric 50.40 mm
Wire Size #27
Material Solid Carbide
Number of Flutes 2
Overall Length Decimal 3.0709"