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

8.1 mm (.3189) 5XD Solid Carbide Internal Coolant Straight Shank KenDrill Drill

  • Item Code: B211A08100SGL KCMS15
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • SGL drills with through coolant for stainless steel and high-temperature alloys.
    • By combining unique Kennametal features such as the all new SGL-Point-Geometry with a patented gashing, an unique Flute Design and a best in class coating into one tool, the B21*SGL drill is the ultimate high volume production tool.
    • All new SGL point geometry with improved web thinning and patented gashing which migrate in a straight cutting edge enables high cutting parameters (feeds), improves hole quality and creates controlled chips which leads to a reliable performance.
    • 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.
    • The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.
    • Ideal point angle and tolerance make the B21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.

Tech Specs

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Gage Length Decimal 4.0079"
Functional Length Decimal 4.0079"
Functional Length Metric 101.80 mm
Tool Assembly Length Decimal 2.6093"
Tool Assembly Length Metric 65.275 mm
Flute Length Metric 61.00 mm
Metric Size 8.10 mm
Coolant Hole Dia Exit Decimal 0.0504"
Length/Diameter Ratio 6
Number of Flutes 2
Coolant Hole Dia Decimal 0.0504"
Drill Point Length Decimal 0.0472"
Flute Length Decimal 2.4016"
Protruding Length Decimal 4.0551"
Shank Length Decimal 1.5748"
Clamping LG Machine Side Metric 36.525 mm
Coolant Supply Yes
Max Drill Depth Metric 49.00 mm
Shank Length Metric 40.00 mm
Adapter Style Machine Side Straight-Cylindrical
Coolant Hole Dia Metric 1.28 mm
Flute Helix Angle 26.517
Max Drill Depth Decimal 1.9291"
Overall Length Decimal 4.0551"
Protruding Length Metric 103.00 mm
Coating AlTiN
Drill Point Length Metric 1.20 mm
Hand of Tool R - Right
Material Solid Carbide
Clamping LG Machine Side Decimal 1.4380"
Coolant Hole Dia Exit Metric 1.28 mm
Decimal Size 0.3189"
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Adapter/Shank/Bore Diameter Decimal 0.3937"
Adapter/Shank/Bore Diameter Metric 10.00 mm
Brand Kennametal
Overall Length Metric 103.00 mm