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

3.5 mm (.1378) 3XD Solid Carbide Internal Coolant Straight Shank HPS Drill

  • Item Code: B284A03500HPS KN15
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • HPS Beyond drills for aluminum machining with MQL.
    • Material-specific SC drill with highly polished surface that ensures superior chip evacuation and avoids built-up edge, even when MQL coolant is applied.
    • Sharp cutting edge enables higher tool life in aluminum and other non-ferrous materials.
    • HP point enables high feed rates by progressive rake angle.
    • Enlarged flute design enables fast chip evacuation and high metal removal rates.
    • Enlarged chamfer on back end according to DIN 69090-3 (round cylindrical for MQL) to ensure optimum coolant flow without leakage.

Tech Specs

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Gage Length Decimal 2.4155"
Gage Length Metric 61.354 mm
Drill Point Length Decimal 0.0254"
Drill Point Length Metric 0.646 mm
Functional Length Decimal 2.4155"
Functional Length Metric 61.354 mm
Tool Assembly Length Decimal 0.9982"
Tool Assembly Length Metric 25.354 mm
Protruding Length Decimal 2.4409"
Shank Length Metric 36.00 mm
Coolant Supply Yes
Clamping LG Machine Side Decimal 1.4173"
Hand of Tool R - Right
Max Drill Depth Decimal 0.5512"
Max Drill Depth Metric 14.00 mm
Metric Size 3.50 mm
Primary Workpiece Material Non-Ferrous Materials
Adapter/Shank/Bore Diameter Metric 6.00 mm
Brand Kennametal
Coating None
Flute Length Metric 20.00 mm
Overall Length Decimal 2.4409"
Shank Length Decimal 1.4173"
Adapter/Shank/Bore Diameter Decimal 0.2362"
Clamping Length Decimal 1.4173"
Clamping LG Machine Side Metric 36.00 mm
Decimal Size 0.1378"
Flute Helix Angle 30.862
Flute Length Decimal 0.7874"
Length/Diameter Ratio 3
Material Solid Carbide
Number of Flutes 2
Adapter Style Machine Side MQL Drill Shank
Clamping Length Metric 36.00 mm
Overall Length Metric 62.00 mm
Protruding Length Metric 62.00 mm