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

7.541 mm (.2969) 8XD Solid Carbide Internal Coolant Straight Shank KenDrill SGL Drill

  • Item Code: K212A02969SGL 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 4.4659"
Functional Length Decimal 4.4659"
Functional Length Metric 113.434 mm
Tool Assembly Length Decimal 3.4423"
Tool Assembly Length Metric 86.434 mm
Brand Kennametal
Drill Point Length Metric 1.12 mm
Flute Helix Angle 28.853
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Fractional 5/16"
Clamping LG Machine Side Decimal 1.0630"
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Adapter/Shank/Bore Diameter Decimal 0.3125"
Coolant Hole Dia Metric 1.20 mm
Decimal Size 0.2969"
Length/Diameter Ratio 8
Coolant Hole Dia Exit Decimal 0.0472"
Flute Length Decimal 2.8700"
Max Drill Depth Metric 63.50 mm
Overall Length Decimal 4.5100"
Adapter/Shank/Bore Diameter Metric 7.9375 mm
Coolant Hole Dia Decimal 0.0472"
Flute Length Metric 72.898 mm
Material Solid Carbide
Max Drill Depth Decimal 2.5000"
Metric Size 7.5413 mm
Overall Length Metric 114.554 mm
Protruding Length Metric 114.554 mm
Shank Length Decimal 1.5200"
Clamping LG Machine Side Metric 27.00 mm
Shank Length Metric 38.608 mm
Coolant Supply Yes
Drill Point Length Decimal 0.0441"
Number of Flutes 2
Protruding Length Decimal 4.5100"
Coating None
Coolant Hole Dia Exit Metric 1.20 mm
Fractional Size 19/64"
Hand of Tool R - Right