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

6.63 mm (.2610) 8XD Solid Carbide Internal Coolant Straight Shank SGL Drill

  • Item Code: B212A06630SGL 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 4.0953"
Functional Length Decimal 4.0953"
Functional Length Metric 104.02 mm
Tool Assembly Length Decimal 3.0717"
Tool Assembly Length Metric 77.02 mm
Coolant Hole Dia Decimal 0.0441"
Length/Diameter Ratio 8
Overall Length Metric 105.00 mm
Adapter/Shank/Bore Diameter Metric 8.00 mm
Clamping LG Machine Side Decimal 1.0630"
Coolant Hole Dia Exit Metric 1.12 mm
Drill Point Length Metric 0.98 mm
Brand Kennametal
Decimal Size 0.2610"
Max Drill Depth Metric 57.00 mm
Metric Size 6.63 mm
Coating AlTiN
Flute Length Metric 67.00 mm
Hand of Tool R - Right
Number of Flutes 2
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Coolant Hole Dia Exit Decimal 0.0441"
Coolant Supply Yes
Material Solid Carbide
Overall Length Decimal 4.1339"
Protruding Length Decimal 4.1339"
Protruding Length Metric 105.00 mm
Shank Length Decimal 1.4173"
Adapter Style Machine Side Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal 0.3150"
Drill Point Length Decimal 0.0386"
Flute Helix Angle 27.507
Flute Length Decimal 2.6378"
Max Drill Depth Decimal 2.2441"
Shank Length Metric 36.00 mm
Clamping LG Machine Side Metric 27.00 mm
Coolant Hole Dia Metric 1.12 mm