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

3 mm (.1181) 20XD Solid Carbide Internal Coolant Straight Shank Deep Drill

  • Item Code: B272Z03000HPS KN25
  • Brand: Kennametal
  • Unit Size: 1

Description

Features

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    • HP solid carbide deep-hole drills with through coolant for steel, cast iron, stainless steel, high-temperature alloys, and non-ferrous materials.
    • Application-specific SC drill for drilling holes up to 20 x D up to 4x faster than conventional HSS and gun drills.
    • Broadest diameter range on the market from .0938�.6299 (2,383�16mm).
    • KMH-point geometry is available as a semi-standard, especially for crankshaft applications.
    • KN25 Beyond uncoated grade (B27_HPS) with highly polished surface ensures superior chip evacuation and prevent built-up edge in aluminum and high-temp alloys, even when low-pressure coolant or MQL is applied.

Tech Specs

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Gage Length Decimal 3.9546"
Gage Length Metric 100.446 mm
Functional Length Decimal 3.9546"
Functional Length Metric 100.446 mm
Tool Assembly Length Decimal 2.8128"
Tool Assembly Length Metric 70.446 mm
Adapter/Shank/Bore Diameter Decimal 0.1181"
Adapter/Shank/Bore Diameter Metric 3.00 mm
Clamping LG Machine Side Metric 13.50 mm
Coating None
Hand of Tool R - Right
Max Drill Depth Decimal 2.3622"
Protruding Length Decimal 3.9764"
Brand Kennametal
Clamping LG Machine Side Decimal 0.5315"
Drill Point Length Metric 0.554 mm
Flute Length Metric 67.00 mm
Material Solid Carbide
Overall Length Metric 101.00 mm
Adapter Style Machine Side Straight-Cylindrical
Clamping Length Metric 13.50 mm
Decimal Size 0.1181"
Flute Helix Angle 30.006
Overall Length Decimal 3.9764"
Coolant Hole Dia Metric 0.35 mm
Coolant Supply Yes
Primary Workpiece Material Non-Ferrous Materials
Protruding Length Metric 101.00 mm
Shank Length Metric 30.00 mm
Clamping Length Decimal 0.5300"
Coolant Hole Dia Decimal 0.0138"
Drill Point Length Decimal 0.0218"
Flute Length Decimal 2.6378"
Length/Diameter Ratio 20
Coolant Hole Dia Exit Decimal 0.0138"
Max Drill Depth Metric 60.00 mm
Number of Flutes 2
Shank Length Decimal 1.1811"
Coolant Hole Dia Exit Metric 0.35 mm
Metric Size 3.00 mm