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

9.525 mm (.3750) 3XD Solid Carbide Internal Coolant Straight Shank Y-TECH Drill

  • Item Code: B291A09525YPL 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 3.4321"
Gage Length Metric 87.174 mm
Drill Point Length Decimal 0.0719"
Drill Point Length Metric 1.826 mm
Functional Length Decimal 3.4321"
Functional Length Metric 87.174 mm
Tool Assembly Length Decimal 1.8572"
Tool Assembly Length Metric 47.174 mm
Adapter Style Machine Side Straight-Cylindrical
Coating AlTiN
Overall Length Decimal 3.5039"
Protruding Length Metric 89.00 mm
Max Drill Depth Decimal 1.3780"
Brand Kennametal
Fractional Size 3/8"
Metric Size 9.525 mm
Number of Flutes 2
Secondary Workpiece Material Hardened Materials
Adapter/Shank/Bore Diameter Metric 10.00 mm
Clamping Length Decimal 1.5748"
Coolant Supply Yes
Clamping Length Metric 40.00 mm
Clamping LG Machine Side Decimal 1.5748"
Flute Helix Angle 28.993
Flute Length Decimal 1.8504"
Flute Length Metric 47.00 mm
Max Drill Depth Metric 35.00 mm
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Adapter/Shank/Bore Diameter Decimal 0.3937"
Hand of Tool R - Right
Material Solid Carbide
Clamping LG Machine Side Metric 40.00 mm
Decimal Size 0.3750"
Length/Diameter Ratio 3
Shank Length Decimal 1.5748"
Shank Length Metric 40.00 mm
Overall Length Metric 89.00 mm
Protruding Length Decimal 3.5039"