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

8 mm (.3150) 5XD Solid Carbide Internal Coolant Straight Shank Y-TECH Drill

  • Item Code: B292A08000YPL 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 3.5228"
Gage Length Metric 89.48 mm
Functional Length Decimal 3.5228"
Functional Length Metric 89.48 mm
Tool Assembly Length Decimal 2.4992"
Adapter/Shank/Bore Diameter Metric 8.00 mm
Protruding Length Metric 91.00 mm
Drill Point Length Metric 1.52 mm
Flute Length Decimal 2.0866"
Metric Size 8.00 mm
Overall Length Metric 91.00 mm
Shank Length Decimal 1.4173"
Shank Length Metric 36.00 mm
Tool Assembly Length Metric 62.48 mm
Coolant Hole Dia Decimal 0.0472"
Hand of Tool R - Right
Adapter/Shank/Bore Diameter Decimal 0.3150"
Clamping LG Machine Side Decimal 1.0630"
Coating AlTiN
Coolant Hole Dia Exit Metric 1.20 mm
Length/Diameter Ratio 5
Material Solid Carbide
Max Drill Depth Metric 43.00 mm
Secondary Workpiece Material Hardened Materials
Coolant Hole Dia Metric 1.20 mm
Decimal Size 0.3150"
Flute Helix Angle 30.306
Overall Length Decimal 3.5827"
Adapter Style Machine Side Straight-Cylindrical
Brand Kennametal
Clamping Length Metric 36.00 mm
Coolant Supply Yes
Number of Flutes 2
Protruding Length Decimal 3.5827"
Clamping Length Decimal 1.4173"
Coolant Hole Dia Exit Decimal 0.0472"
Drill Point Length Decimal 0.0598"
Max Drill Depth Decimal 1.6929"
Clamping LG Machine Side Metric 27.00 mm
Flute Length Metric 53.00 mm
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys