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

16.67 mm (.6563) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A16670CPG 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 182.11 mm
Functional Length Decimal 7.1697"
Functional Length Metric 182.11 mm
Tool Assembly Length Decimal 5.5555"
Tool Assembly Length Metric 140.11 mm
Adapter/Shank/Bore Diameter Metric 18.00 mm
Coolant Hole Dia Exit Decimal 0.0882"
Overall Length Metric 185.00 mm
Brand Kennametal
Clamping Length Metric 48.00 mm
Flute Length Metric 135.00 mm
Metric Size 16.67 mm
Adapter/Shank/Bore Diameter Decimal 0.7087"
Coolant Hole Dia Decimal 0.0882"
Coolant Hole Dia Metric 2.24 mm
Drill Point Length Metric 2.89 mm
Flute Length Decimal 5.3150"
Fractional Size 21/32"
Hand of Tool R - Right
Number of Flutes 2
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Decimal 1.6535"
Clamping LG Machine Side Metric 42.00 mm
Decimal Size 0.6563"
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials
Shank Length Metric 48.00 mm
Max Drill Depth Decimal 4.4488"
Protruding Length Decimal 7.2835"
Protruding Length Metric 185.00 mm
Clamping Length Decimal 1.8898"
Coating TiN
Material Solid Carbide
Max Drill Depth Metric 113.00 mm
Overall Length Decimal 7.2835"
Shank Length Decimal 1.8898"
Coolant Hole Dia Exit Metric 2.24 mm
Coolant Supply Yes
Drill Point Length Decimal 0.1138"
Flute Helix Angle 27.641
Length/Diameter Ratio 6