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

4mm (.1575) 3XD Solid Carbide Internal Coolant Straight Shank Y-TECH Drill

  • Item Code: B291A04000YPL 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 2.5674"
Gage Length Metric 65.212 mm
Drill Point Length Decimal 0.0310"
Drill Point Length Metric 0.788 mm
Functional Length Decimal 2.5674"
Functional Length Metric 65.212 mm
Tool Assembly Length Decimal 1.1501"
Tool Assembly Length Metric 29.212 mm
Adapter/Shank/Bore Diameter Decimal 0.2362"
Coating AlTiN
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Clamping LG Machine Side Metric 36.00 mm
Decimal Size 0.1575"
Secondary Workpiece Material Hardened Materials
Shank Length Metric 36.00 mm
Material Solid Carbide
Max Drill Depth Decimal 0.6693"
Max Drill Depth Metric 17.00 mm
Clamping LG Machine Side Decimal 1.4173"
Flute Length Decimal 0.9449"
Hand of Tool R - Right
Overall Length Decimal 2.5984"
Overall Length Metric 66.00 mm
Clamping Length Decimal 1.4173"
Clamping Length Metric 36.00 mm
Flute Helix Angle 29.184
Protruding Length Decimal 2.5984"
Brand Kennametal
Length/Diameter Ratio 3
Protruding Length Metric 66.00 mm
Shank Length Decimal 1.4173"
Adapter/Shank/Bore Diameter Metric 6.00 mm
Number of Flutes 2
Adapter Style Machine Side Straight-Cylindrical
Coolant Supply Yes
Flute Length Metric 24.00 mm
Metric Size 4.00 mm