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

10.716 mm (.4219) 8XD Solid Carbide Internal Coolant Straight Shank KenDrill SGL Drill

  • Item Code: K212A04219SGL 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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Gage Length Decimal 5.7474"
Functional Length Decimal 5.7474"
Functional Length Metric 145.984 mm
Tool Assembly Length Decimal 4.1332"
Tool Assembly Length Metric 103.984 mm
Clamping LG Machine Side Metric 42.00 mm
Drill Point Length Decimal 0.0626"
Fractional Size 27/64"
Hand of Tool R - Right
Max Drill Depth Decimal 3.5000"
Max Drill Depth Metric 88.90 mm
Overall Length Decimal 5.8100"
Overall Length Metric 147.574 mm
Clamping LG Machine Side Decimal 1.6535"
Coolant Hole Dia Metric 1.60 mm
Decimal Size 0.4219"
Flute Length Decimal 4.0200"
Adapter/Shank/Bore Diameter Metric 11.1125 mm
Coating None
Coolant Supply Yes
Length/Diameter Ratio 8
Metric Size 10.7163 mm
Adapter Style Machine Side Straight-Cylindrical
Drill Point Length Metric 1.59 mm
Coolant Hole Dia Exit Decimal 0.0630"
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Adapter/Shank/Bore Diameter Decimal 0.4375"
Adapter/Shank/Bore Diameter Fractional 7/16"
Coolant Hole Dia Exit Metric 1.60 mm
Number of Flutes 2
Shank Length Metric 42.418 mm
Brand Kennametal
Coolant Hole Dia Decimal 0.0630"
Flute Helix Angle 30.133
Flute Length Metric 102.108 mm
Material Solid Carbide
Shank Length Decimal 1.6700"
Protruding Length Decimal 5.8100"
Protruding Length Metric 147.574 mm