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

2.87 mm (.1130) 8XD Solid Carbide Internal Coolant Straight Shank Drill

  • Item Code: B053A02870CPG KC7325
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

Back To Top
    • 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

Back To Top
Gage Length Decimal 2.5803"
Gage Length Metric 65.54 mm
Functional Length Decimal 2.5803"
Functional Length Metric 65.54 mm
Tool Assembly Length Decimal 2.0882"
Tool Assembly Length Metric 52.04 mm
Clamping LG Machine Side Metric 13.50 mm
Adapter/Shank/Bore Diameter Decimal 0.1575"
Brand Kennametal
Hand of Tool R - Right
Protruding Length Metric 66.00 mm
Shank Length Metric 28.00 mm
Wire Size #33
Flute Length Decimal 1.1811"
Metric Size 2.87 mm
Clamping LG Machine Side Decimal 0.5315"
Coolant Hole Dia Metric 0.35 mm
Drill Point Length Metric 0.46 mm
Overall Length Decimal 2.5984"
Overall Length Metric 66.00 mm
Protruding Length Decimal 2.5984"
Coolant Hole Dia Decimal 0.0138"
Coolant Supply Yes
Drill Point Length Decimal 0.0181"
Max Drill Depth Decimal 0.9843"
Clamping Length Decimal 0.5300"
Decimal Size 0.1130"
Flute Helix Angle 31.874
Flute Length Metric 30.00 mm
Number of Flutes 2
Primary Workpiece Material Stainless Steel,Cast Iron,High-Temp Alloys
Shank Length Decimal 1.1024"
Coating TiN
Coolant Hole Dia Exit Decimal 0.0138"
Coolant Hole Dia Exit Metric 0.35 mm
Max Drill Depth Metric 25.00 mm
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Metric 4.00 mm
Clamping Length Metric 13.50 mm
Length/Diameter Ratio 8
Material Solid Carbide
Secondary Workpiece Material Steel,Non-Ferrous Materials,Hardened Materials