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

8.611 mm (.3390) 5XD Solid Carbide Internal Coolant Straight Shank KenDrill SGL Drill

  • Item Code: K211A03390SGL 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 B/K21*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 B/K21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.

Tech Specs

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Flute Helix Angle 27.484
Metric Size 8.6106 mm
Decimal Size 0.3390"
Drill Point Length Decimal 0.0500"
Functional Length Metric 101.73 mm
Max Drill Depth Decimal 1.9173"
Tool Assembly Length Decimal 2.6065"
Flute Length Metric 60.00 mm
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Protruding Length Decimal 4.0551"
Clamping LG Machine Side Decimal 1.4380"
Coolant Hole Dia Decimal 0.0567"
Coolant Supply Yes
Hand of Tool R - Right
Max Drill Depth Metric 48.70 mm
Number of Flutes 2
Overall Length Decimal 4.0551"
Brand Kennametal
Flute Length Decimal 2.3622"
Functional Length Decimal 4.0051"
Protruding Length Metric 103.00 mm
Shank Length Decimal 1.5945"
Shank Length Metric 40.50 mm
Adapter/Shank/Bore Diameter Decimal 0.3750"
Material Solid Carbide
Adapter Style Machine Side Straight-Cylindrical
Coating None
Coolant Hole Dia Exit Decimal 0.0567"
Coolant Hole Dia Exit Metric 1.44 mm
Adapter/Shank/Bore Diameter Metric 9.525 mm
Length/Diameter Ratio 5
Letter Size R
Overall Length Metric 103.00 mm
Tool Assembly Length Metric 65.205 mm
Adapter/Shank/Bore Diameter Fractional 3/8"
Clamping LG Machine Side Metric 36.525 mm
Coolant Hole Dia Metric 1.44 mm
Drill Point Length Metric 1.27 mm
Gage Length Decimal 4.0051"