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

8.5 mm (.3346) 5XD Solid Carbide Internal Coolant Straight Shank Y-TECH Drill

  • Item Code: B292A08500YPL KCMS15
  • Brand: Kennametal
  • Unit Size: 1

Description

Features

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    • Y-TECH drills with through coolant for difficult-to-machine materials.
    • Material-/application-specific SC drill engineered to drill stainless steel, high-temp alloys, and difficult-to-machine materials.
    • Y-TECH technology with uneven flute-to-flute angle creates unbalanced forces by design to avoid chipping on margin lands.
    • Three-margin lands reduce pendulum motion by directing forces towards third margin, which results in superior hole accuracy (cylindricity, constant diameter, and hole straightness), also in steel.
    • KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.

Tech Specs

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Gage Length Decimal 3.9917"
Gage Length Metric 101.39 mm
Drill Point Length Decimal 0.0634"
Drill Point Length Metric 1.61 mm
Functional Length Decimal 3.9917"
Functional Length Metric 101.39 mm
Tool Assembly Length Decimal 2.5931"
Tool Assembly Length Metric 64.865 mm
Clamping Length Metric 40.00 mm
Coating AlTiN
Flute Length Decimal 2.4016"
Number of Flutes 2
Secondary Workpiece Material Hardened Materials
Coolant Hole Dia Exit Metric 1.28 mm
Length/Diameter Ratio 5
Max Drill Depth Metric 49.00 mm
Protruding Length Decimal 4.0551"
Adapter/Shank/Bore Diameter Decimal 0.3937"
Flute Length Metric 61.00 mm
Overall Length Metric 103.00 mm
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Clamping LG Machine Side Decimal 1.4380"
Metric Size 8.50 mm
Overall Length Decimal 4.0551"
Clamping Length Decimal 1.5748"
Coolant Supply Yes
Decimal Size 0.3346"
Flute Helix Angle 27.636
Hand of Tool R - Right
Shank Length Decimal 1.5748"
Coolant Hole Dia Decimal 0.0504"
Material Solid Carbide
Protruding Length Metric 103.00 mm
Shank Length Metric 40.00 mm
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Metric 10.00 mm
Clamping LG Machine Side Metric 36.525 mm
Coolant Hole Dia Metric 1.28 mm
Brand Kennametal
Coolant Hole Dia Exit Decimal 0.0504"
Max Drill Depth Decimal 1.9291"