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

7.2 mm (.2835) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A07200CPG 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 108.79 mm
Functional Length Decimal 4.2831"
Functional Length Metric 108.79 mm
Tool Assembly Length Decimal 3.2594"
Tool Assembly Length Metric 81.79 mm
Decimal Size 0.2835"
Material Solid Carbide
Max Drill Depth Decimal 2.4016"
Max Drill Depth Metric 61.00 mm
Metric Size 7.20 mm
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Clamping Length Decimal 1.4173"
Coolant Hole Dia Exit Decimal 0.0472"
Coolant Hole Dia Metric 1.20 mm
Overall Length Decimal 4.3307"
Protruding Length Decimal 4.3307"
Coolant Supply Yes
Overall Length Metric 110.00 mm
Adapter/Shank/Bore Diameter Decimal 0.3150"
Brand Kennametal
Clamping LG Machine Side Decimal 1.0630"
Drill Point Length Decimal 0.0476"
Flute Length Metric 72.00 mm
Shank Length Decimal 1.4173"
Clamping Length Metric 36.00 mm
Clamping LG Machine Side Metric 27.00 mm
Coolant Hole Dia Exit Metric 1.20 mm
Drill Point Length Metric 1.21 mm
Hand of Tool R - Right
Length/Diameter Ratio 8
Adapter/Shank/Bore Diameter Metric 8.00 mm
Coating TiN
Coolant Hole Dia Decimal 0.0472"
Flute Length Decimal 2.8346"
Number of Flutes 2
Protruding Length Metric 110.00 mm
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Adapter Style Machine Side Straight-Cylindrical
Flute Helix Angle 27.746
Shank Length Metric 36.00 mm