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

3.175 mm (.1250) 40XD Solid Carbide Internal Coolant Straight Shank Deep Drill

  • Item Code: B275Z03175HPS 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 40 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 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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Coolant Hole Dia Decimal 0.0165"
Coolant Hole Dia Metric 0.42 mm
Coolant Hole Dia Exit Decimal 0.0165"
Coolant Hole Dia Exit Metric 0.42 mm
Flute Helix Angle 24.616
Flute Length Decimal 5.7480"
Flute Length Metric 146.00 mm
Length/Diameter Ratio 40
Max Drill Depth Decimal 5.3937"
Max Drill Depth Metric 137.00 mm
Clamping LG Machine Side Decimal 0.5315"
Clamping LG Machine Side Metric 13.50 mm
Functional Length Decimal 8.0478"
Functional Length Metric 204.414 mm
Tool Assembly Length Decimal 7.5163"
Tool Assembly Length Metric 190.914 mm
Brand Kennametal
Decimal Size 0.1250"
Fractional Size 1/8"
Material Solid Carbide
Drill Point Length Decimal 0.0231"
Adapter/Shank/Bore Diameter Metric 4.00 mm
Overall Length Decimal 8.0709"
Overall Length Metric 205.00 mm
Shank Length Decimal 1.2598"
Coolant Supply Yes
Adapter/Shank/Bore Diameter Decimal 0.1575"
Drill Point Length Metric 0.586 mm
Number of Flutes 2
Coating None
Hand of Tool R - Right
Metric Size 3.175 mm
Shank Length Metric 32.00 mm