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

6.35 mm (.2500) 30XD Solid Carbide Internal Coolant Straight Shank Deep Drill

  • Item Code: B274Z06350HPS 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 30 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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Overall Length Decimal 10.5118"
Overall Length Metric 267.00 mm
Gage Length Decimal 10.4657"
Gage Length Metric 265.828 mm
Max Drill Depth Decimal 7.8346"
Max Drill Depth Metric 199.00 mm
Functional Length Decimal 10.4657"
Functional Length Metric 265.828 mm
Protruding Length Decimal 10.5118"
Protruding Length Metric 267.00 mm
Tool Assembly Length Decimal 9.0090"
Tool Assembly Length Metric 227.828 mm
Adapter/Shank/Bore Diameter Metric 7.00 mm
Material Solid Carbide
Coolant Hole Dia Decimal 0.0335"
Hand of Tool R - Right
Length/Diameter Ratio 30
Primary Workpiece Material Non-Ferrous Materials
Coolant Hole Dia Exit Metric 0.85 mm
Adapter/Shank/Bore Diameter Decimal 0.2756"
Clamping Length Decimal 0.7087"
Coolant Supply Yes
Flute Length Decimal 8.4252"
Shank Length Metric 38.00 mm
Adapter Style Machine Side Straight-Cylindrical
Brand Kennametal
Coolant Hole Dia Metric 0.85 mm
Letter Size E
Metric Size 6.35 mm
Number of Flutes 2
Clamping Length Metric 18.00 mm
Clamping LG Machine Side Decimal 1.0630"
Decimal Size 0.2500"
Drill Point Length Metric 1.172 mm
Flute Length Metric 214.00 mm
Shank Length Decimal 1.4961"
Coating None
Coolant Hole Dia Exit Decimal 0.0335"
Drill Point Length Decimal 0.0461"
Fractional Size 1/4"
Clamping LG Machine Side Metric 27.00 mm
Flute Helix Angle 27.643