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

3.175 mm (.1250) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A03175CPG 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 77.49 mm
Coolant Hole Dia Decimal 0.0220"
Coolant Hole Dia Exit Decimal 0.0220"
Drill Point Length Decimal 0.0201"
Flute Helix Angle 28.462
Protruding Length Metric 78.00 mm
Shank Length Metric 36.00 mm
Flute Length Metric 40.00 mm
Metric Size 3.175 mm
Length/Diameter Ratio 10
Protruding Length Decimal 3.0709"
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Metric 27.00 mm
Coating TiN
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Tool Assembly Length Decimal 2.0272"
Fractional Size 1/8"
Material Solid Carbide
Max Drill Depth Decimal 1.2992"
Adapter/Shank/Bore Diameter Metric 6.00 mm
Brand Kennametal
Max Drill Depth Metric 33.00 mm
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Clamping Length Decimal 1.4173"
Clamping LG Machine Side Decimal 1.0630"
Coolant Hole Dia Exit Metric 0.56 mm
Coolant Supply Yes
Decimal Size 0.1250"
Hand of Tool R - Right
Number of Flutes 2
Tool Assembly Length Metric 50.49 mm
Adapter/Shank/Bore Diameter Decimal 0.2362"
Clamping Length Metric 36.00 mm
Coolant Hole Dia Metric 0.56 mm
Drill Point Length Metric 0.51 mm
Flute Length Decimal 1.5748"
Functional Length Decimal 3.0508"
Functional Length Metric 77.49 mm
Overall Length Decimal 3.0709"
Overall Length Metric 78.00 mm
Shank Length Decimal 1.4173"