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

12.7 mm (.5000)3XD Solid Carbide Internal Coolant Straight Shank KenDrill Drill

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  • Item Code: B210A12700SGL 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 4.1386"
Functional Length Decimal 4.1386"
Functional Length Metric 105.12 mm
Tool Assembly Length Decimal 2.5244"
Tool Assembly Length Metric 63.12 mm
Adapter Style Machine Side Straight-Cylindrical
Coolant Supply Yes
Drill Point Length Decimal 0.0740"
Flute Helix Angle 27.001
Material Solid Carbide
Overall Length Decimal 4.2126"
Protruding Length Decimal 4.2126"
Coolant Hole Dia Decimal 0.0787"
Fractional Size 1/2"
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Brand Kennametal
Clamping LG Machine Side Decimal 1.6535"
Coolant Hole Dia Exit Decimal 0.0787"
Decimal Size 0.5000"
Flute Length Metric 60.00 mm
Clamping LG Machine Side Metric 42.00 mm
Max Drill Depth Metric 43.00 mm
Overall Length Metric 107.00 mm
Protruding Length Metric 107.00 mm
Drill Point Length Metric 1.88 mm
Flute Length Decimal 2.3622"
Shank Length Decimal 1.7717"
Max Drill Depth Decimal 1.6929"
Metric Size 12.70 mm
Number of Flutes 2
Adapter/Shank/Bore Diameter Metric 14.00 mm
Coating AlTiN
Coolant Hole Dia Exit Metric 2.00 mm
Length/Diameter Ratio 3
Shank Length Metric 45.00 mm
Adapter/Shank/Bore Diameter Decimal 0.5512"
Coolant Hole Dia Metric 2.00 mm
Hand of Tool R - Right