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

12.304 mm (.4844) 5XD Solid Carbide Internal Coolant Straight Shank Drill

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  • Item Code: B211A12304SGL 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 4.8102"
Functional Length Decimal 4.8102"
Functional Length Metric 122.18 mm
Tool Assembly Length Decimal 3.1961"
Tool Assembly Length Metric 80.18 mm
Coolant Hole Dia Exit Metric 2.00 mm
Max Drill Depth Decimal 2.3622"
Protruding Length Metric 124.00 mm
Shank Length Decimal 1.7717"
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal 0.5512"
Brand Kennametal
Clamping LG Machine Side Decimal 1.6535"
Coating AlTiN
Fractional Size 31/64"
Length/Diameter Ratio 4
Coolant Hole Dia Exit Decimal 0.0787"
Coolant Hole Dia Metric 2.00 mm
Hand of Tool R - Right
Overall Length Metric 124.00 mm
Drill Point Length Decimal 0.0717"
Flute Helix Angle 26.274
Flute Length Metric 77.00 mm
Max Drill Depth Metric 60.00 mm
Overall Length Decimal 4.8819"
Protruding Length Decimal 4.8819"
Coolant Hole Dia Decimal 0.0787"
Drill Point Length Metric 1.82 mm
Flute Length Decimal 3.0315"
Number of Flutes 2
Shank Length Metric 45.00 mm
Clamping LG Machine Side Metric 42.00 mm
Coolant Supply Yes
Decimal Size 0.4844"
Material Solid Carbide
Metric Size 12.304 mm
Adapter/Shank/Bore Diameter Metric 14.00 mm
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys