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

1.397 mm (.0550) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A01397CPG 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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Adapter Style Machine Side Straight-Cylindrical
Coolant Hole Dia Decimal 0.0252"
Coolant Hole Dia Metric 0.64 mm
Functional Length Decimal 2.2752"
Functional Length Metric 57.79 mm
Gage Length Metric 57.79 mm
Length/Diameter Ratio 7
Overall Length Metric 58.00 mm
Protruding Length Metric 58.00 mm
Wire Size #54
Adapter/Shank/Bore Diameter Metric 4.00 mm
Coolant Hole Dia Exit Decimal 0.0252"
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Adapter/Shank/Bore Diameter Decimal 0.1575"
Shank Length Metric 28.00 mm
Clamping LG Machine Side Decimal 0.5315"
Material Solid Carbide
Number of Flutes 2
Drill Point Length Decimal 0.0083"
Hand of Tool R - Right
Tool Assembly Length Metric 44.29 mm
Coolant Supply Yes
Metric Size 1.397 mm
Shank Length Decimal 1.1024"
Tool Assembly Length Decimal 1.7831"
Brand Kennametal
Clamping LG Machine Side Metric 13.50 mm
Coating TiN
Coolant Hole Dia Exit Metric 0.64 mm
Flute Helix Angle 31.365
Flute Length Metric 12.00 mm
Max Drill Depth Metric 10.00 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Protruding Length Decimal 2.2835"
Decimal Size 0.0550"
Drill Point Length Metric 0.21 mm
Flute Length Decimal 0.4724"
Gage Length Decimal 2.2752"
Max Drill Depth Decimal 0.3937"
Overall Length Decimal 2.2835"