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

11.509 mm (.4531) 3XD Solid Carbide Internal Coolant Straight Shank KenDrill SGL Drill

  • Item Code: K210A04531SGL 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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Max Drill Depth Decimal 1.5591"
Max Drill Depth Metric 39.60 mm
Shank Length Metric 45.50 mm
Metric Size 11.5087 mm
Coolant Hole Dia Exit Metric 2.00 mm
Gage Length Decimal 3.9488"
Length/Diameter Ratio 3
Material Solid Carbide
Number of Flutes 2
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Tool Assembly Length Decimal 2.3346"
Adapter/Shank/Bore Diameter Decimal 0.5000"
Coolant Hole Dia Metric 2.00 mm
Drill Point Length Decimal 0.0669"
Flute Helix Angle 28.211
Flute Length Decimal 2.1260"
Overall Length Decimal 4.0157"
Adapter/Shank/Bore Diameter Metric 12.70 mm
Coating None
Hand of Tool R - Right
Protruding Length Decimal 4.0157"
Shank Length Decimal 1.7913"
Tool Assembly Length Metric 58.30 mm
Clamping LG Machine Side Decimal 1.6535"
Fractional Size 29/64"
Decimal Size 0.4531"
Drill Point Length Metric 1.70 mm
Functional Length Decimal 3.9488"
Functional Length Metric 100.30 mm
Coolant Hole Dia Exit Decimal 0.0787"
Overall Length Metric 102.00 mm
Protruding Length Metric 102.00 mm
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Fractional 1/2"
Brand Kennametal
Coolant Hole Dia Decimal 0.0787"
Coolant Supply Yes
Clamping LG Machine Side Metric 42.00 mm
Flute Length Metric 54.00 mm