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

9.129 mm (.3594) 3XD Solid Carbide Internal Coolant Straight Shank Y-TECH Drill

  • Item Code: B291A09129YPL 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 3.4350"
Gage Length Metric 87.248 mm
Drill Point Length Decimal 0.0690"
Drill Point Length Metric 1.752 mm
Functional Length Decimal 3.4350"
Functional Length Metric 87.248 mm
Tool Assembly Length Decimal 1.8601"
Tool Assembly Length Metric 47.248 mm
Flute Helix Angle 27.973
Material Solid Carbide
Max Drill Depth Metric 35.00 mm
Metric Size 9.129 mm
Overall Length Metric 89.00 mm
Clamping LG Machine Side Decimal 1.5748"
Hand of Tool R - Right
Secondary Workpiece Material Hardened Materials
Shank Length Metric 40.00 mm
Clamping Length Metric 40.00 mm
Coating AlTiN
Coolant Supply Yes
Adapter/Shank/Bore Diameter Decimal 0.3937"
Flute Length Metric 47.00 mm
Fractional Size 23/64"
Length/Diameter Ratio 3
Adapter Style Machine Side Straight-Cylindrical
Clamping LG Machine Side Metric 40.00 mm
Clamping Length Decimal 1.5748"
Flute Length Decimal 1.8504"
Overall Length Decimal 3.5039"
Number of Flutes 2
Protruding Length Metric 89.00 mm
Adapter/Shank/Bore Diameter Metric 10.00 mm
Brand Kennametal
Decimal Size 0.3594"
Max Drill Depth Decimal 1.3780"
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Protruding Length Decimal 3.5039"
Shank Length Decimal 1.5748"