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

6.746 mm (.2656) 15XD Solid Carbide Internal Coolant Straight Shank Deep Drill

  • Item Code: B271Z06746HPS 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 15 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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Flute Helix Angle 29.091
Gage Length Decimal 6.3287"
Gage Length Metric 160.75 mm
Clamping Length Decimal 0.7087"
Clamping Length Metric 18.00 mm
Functional Length Decimal 6.3287"
Functional Length Metric 160.75 mm
Tool Assembly Length Decimal 5.3051"
Tool Assembly Length Metric 133.75 mm
Drill Point Length Decimal 0.0492"
Max Drill Depth Decimal 4.0945"
Shank Length Metric 38.00 mm
Brand Kennametal
Coolant Hole Dia Metric 0.85 mm
Decimal Size 0.2656"
Drill Point Length Metric 1.25 mm
Adapter/Shank/Bore Diameter Decimal 0.2756"
Clamping LG Machine Side Decimal 1.0630"
Coolant Hole Dia Decimal 0.0335"
Coolant Hole Dia Exit Decimal 0.0335"
Coolant Supply Yes
Fractional Size 17/64"
Material Solid Carbide
Metric Size 6.746 mm
Overall Length Metric 162.00 mm
Primary Workpiece Material Non-Ferrous Materials
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Metric 27.00 mm
Coolant Hole Dia Exit Metric 0.85 mm
Flute Length Metric 120.00 mm
Length/Diameter Ratio 15
Coating None
Max Drill Depth Metric 104.00 mm
Number of Flutes 2
Overall Length Decimal 6.3780"
Protruding Length Metric 162.00 mm
Flute Length Decimal 4.7244"
Hand of Tool R - Right
Protruding Length Decimal 6.3780"
Adapter/Shank/Bore Diameter Metric 7.00 mm
Shank Length Decimal 1.4961"