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

8.733 mm (.3438) 5XD Solid Carbide Internal Coolant Straight Shank Drill

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  • Item Code: B211A08733SGL 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 4.0043"
Functional Length Decimal 4.0043"
Functional Length Metric 101.71 mm
Tool Assembly Length Decimal 2.6057"
Tool Assembly Length Metric 65.185 mm
Clamping LG Machine Side Decimal 1.4380"
Coolant Hole Dia Exit Decimal 0.0504"
Protruding Length Decimal 4.0551"
Brand Kennametal
Flute Length Decimal 2.4016"
Number of Flutes 2
Coolant Hole Dia Exit Metric 1.28 mm
Flute Length Metric 61.00 mm
Drill Point Length Decimal 0.0508"
Length/Diameter Ratio 5
Decimal Size 0.3438"
Material Solid Carbide
Overall Length Decimal 4.0551"
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal 0.3937"
Adapter/Shank/Bore Diameter Metric 10.00 mm
Clamping LG Machine Side Metric 36.525 mm
Coating AlTiN
Coolant Supply Yes
Hand of Tool R - Right
Overall Length Metric 103.00 mm
Coolant Hole Dia Decimal 0.0504"
Coolant Hole Dia Metric 1.28 mm
Flute Helix Angle 28.278
Max Drill Depth Decimal 1.9291"
Max Drill Depth Metric 49.00 mm
Metric Size 8.733 mm
Shank Length Decimal 1.5748"
Drill Point Length Metric 1.29 mm
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Protruding Length Metric 103.00 mm
Shank Length Metric 40.00 mm