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

3.7mm (.1457) 3XD Solid Carbide Internal Coolant Straight Shank Y-TECH Drill

  • Item Code: B291A03700YPL 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 2.4121"
Gage Length Metric 61.269 mm
Drill Point Length Decimal 0.0288"
Drill Point Length Metric 0.731 mm
Functional Length Decimal 2.4121"
Functional Length Metric 61.269 mm
Tool Assembly Length Decimal 0.9948"
Tool Assembly Length Metric 25.269 mm
Adapter Style Machine Side Straight-Cylindrical
Secondary Workpiece Material Hardened Materials
Shank Length Decimal 1.4173"
Shank Length Metric 36.00 mm
Brand Kennametal
Clamping LG Machine Side Decimal 1.4173"
Overall Length Metric 62.00 mm
Adapter/Shank/Bore Diameter Metric 6.00 mm
Clamping Length Metric 36.00 mm
Clamping LG Machine Side Metric 36.00 mm
Coating AlTiN
Flute Length Decimal 0.7874"
Hand of Tool R - Right
Protruding Length Decimal 2.4409"
Decimal Size 0.1457"
Flute Length Metric 20.00 mm
Max Drill Depth Metric 14.00 mm
Number of Flutes 2
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Protruding Length Metric 62.00 mm
Material Solid Carbide
Metric Size 3.70 mm
Adapter/Shank/Bore Diameter Decimal 0.2362"
Clamping Length Decimal 1.4173"
Max Drill Depth Decimal 0.5512"
Coolant Supply Yes
Length/Diameter Ratio 3
Overall Length Decimal 2.4409"