SGL Drills • Stainless Steel • Through Coolant
    SGL Drills • Stainless Steel • Through Coolant
    SGL Drills • Stainless Steel • Through Coolant
    SGL Drills • Stainless Steel • Through Coolant

    B210_SGL (~3 x D) • KCMS15 • A-Shank • SGL Drills

    SGL Drills • Stainless Steel • Through Coolant

    Metric
    Inch
    SAP Material Number 6358153
    ISO Catalog Number B210A05106SGL
    ANSI Catalog Number B210A05106SGL
    Grade KCMS15
    [D1] Drill Diameter M 5.1060
    [D1] Drill Diameter M .2010
    [L] Overall Length 66.0000
    [L] Overall Length 2.598
    [L3] Flute Length 28.0000
    [L3] Flute Length 1.102
    [L4] Maximum Drilling Depth 20.0000
    [L4] Maximum Drilling Depth .7874
    [L5] Drill Point Length 0.7600
    [L5] Drill Point Length .0299
    [LS] Shank Length 36.0
    [LS] Shank Length 1.417
    [D] Adapter / Shank / Bore Diameter 6.0
    [D] Adapter / Shank / Bore Diameter .2362
    See all Product Variants

    Uses and application

    • DrillingDrilling
    • Drilling Depth: 3xDrilling Depth: 3x
    • Drilling Depth: 5xDrilling Depth: 5x
    • Drilling Depth: 8xDrilling Depth: 8x
    • Shank - Cylindrical  Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    • DIN number 6537DIN number 6537
    • DIN number 6535DIN number 6535
    • Drilling - Through CoolantDrilling - Through Coolant
    • Tool Dimensions: 2flute/2margin/coolantTool Dimensions: 2flute/2margin/coolant
    • Drilling: Stacked PlatesDrilling: Stacked Plates

    Workpiece Materials

    P Steel
    M Stainless Steel
    S High-Temp Alloys

    Features and benefits

    • 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.

    Machine Side

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    Workpiece Side

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    Grades

    • KCMS15

      Composition: Monolayer PVD AlTiN coated fine-grain carbide with superior surface finish.

      Application: First choice for stainless steel and 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.

      P Steel
      M Stainless Steel
      S High-Temp Alloys

    Dimensions for Kennametal Solid Carbide Drills (B* Series)

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