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    GOmill™ • Ball Nose • 3 Flutes • Plain Shank • Inch

    Solid Carbide End Mill for Roughing and Finishing of Multiple Materials

    Material Number4169837

    ISO Catalog IDUEBD0375J3AANSI Catalog IDUEBD0375J3A

    GOmill™ - Ball Nose - 3 Flutes - Plain Shank - Inch 4169837 - Kennametal
    GOmill™ - Ball Nose - 3 Flutes - Plain Shank - Inch 4169837 - Kennametal
    GOmill™ - Ball Nose - 3 Flutes - Plain Shank - Inch 4169837 - Kennametal
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    GOmill™ - Ball Nose - 3 Flutes - Plain Shank - Inch 4169837 - Kennametal
    GOmill™ - Ball Nose - 3 Flutes - Plain Shank - Inch 4169837 - Kennametal
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    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • S High-Temp Alloys
    • H Hardened Materials
    • Plunge MillingPlunge Milling
    • Slotting: Ball NoseSlotting: Ball Nose
    • Side Milling/Shoulder Milling: Ball NoseSide Milling/Shoulder Milling: Ball Nose
    • 3D Profiling3D Profiling
    • Tool Dimensions: Flute Configuration: 3Tool Dimensions: Flute Configuration: 3
    • Helix Angle: 38°Helix Angle: 38°
    • Corner Style: Ball NoseCorner Style: Ball Nose
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    Drawings for 4169837
    Metric
    Inch
    Material Number4169837
    ISO Catalog IDUEBD0375J3A
    ANSI Catalog IDUEBD0375J3A
    GradeKC643M
    Adapter Style Machine SideStraight-Cylindrical
    [D1] Effective Cutting Diameter9.52 mm
    [D1] Effective Cutting Diameter0.375 in
    [D] Adapter / Shank / Bore Diameter9.52 mm
    [D] Adapter / Shank / Bore Diameter0.375 in
    [AP1MAX] 1st Maximum Cutting Depth12.303 mm
    [AP1MAX] 1st Maximum Cutting Depth0.4844 in
    [L3] Usable Length12.303 mm
    [L3] Usable Length0.4844 in
    [L] Overall Length 50.8 mm
    [L] Overall Length 2 in
    [R] Profile or Ball Nose Radii 4.775 mm
    [R] Profile or Ball Nose Radius0.188 in
    [Z] Number of Flutes3
    See all Product Variants

    Workpiece Materials

    • Steel
    • Stainless Steel
    • Cast Iron
    • High-Temp Alloys
    • Hardened Materials

    Uses and application

    • Plunge MillingPlunge Milling
    • Slotting: Ball NoseSlotting: Ball Nose
    • Side Milling/Shoulder Milling: Ball NoseSide Milling/Shoulder Milling: Ball Nose
    • 3D Profiling3D Profiling
    • Tool Dimensions: Flute Configuration: 3Tool Dimensions: Flute Configuration: 3
    • Helix Angle: 38°Helix Angle: 38°
    • Corner Style: Ball NoseCorner Style: Ball Nose

    Grades

    KC643M

    KC643M

    Coated fine-grain grade with PVD multilayer (AlTiN). KC643M™ is a very thin and hard PVD coating particularly suited for cutting steel, cast iron, stainless steel (wet), and titanium (wet). This grade can be used for materials with hardness up to 52 HRC.

    Features and benefits

    • Economic solid carbide end mill with short style shanks, saving expensive carbide.
    • Not recommended for reconditioning.
    • Extremely stable cutting conditions due to short design.
    • Center cutting for plunging and ramping operations.
    • Unequal flute spacing for chatter-free machining at highest feed rates.

    Create Solution to calculate Feeds and Speeds

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    Tolerance

    End Mill Tolerances
    D1toleranceDtolerance h6 + / -
    All+.000/- .002"≤1/8"+0/-.00024"
    1/8 1/4"+0/-.00031"
    1/4 3/8"+0/-.00035"
    3/8 23/32"+0/-.00043"
    23/32 1 3/16"+0/-.00051"
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    Speeds & Feeds

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    CAD Drawings Models

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    Product data

    SDS

    Safety Data Sheets
    Create Solution to find the perfect compatible parts for your tool.
     
    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    TG100 Series • Inch
    TG100 Series • Inch
    1013856
    100TG0375
    100TG0375
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    /each
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    TG50 Series • Inch
    TG50 Series • Inch
    1013858
    50TG0391
    50TG0391
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    TG100 Series • Inch
    TG100 Series • Inch
    1013860
    100TG0391
    100TG0391
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    DA Collets
    DA Collets
    1014826
    100DA0375
    100DA0375
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    DA Collets
    DA Collets
    1014828
    200DA0375
    200DA0375
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    DA Collets
    DA Collets
    1014831
    100DA0391
    100DA0391
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    DA Collets
    DA Collets
    1014865
    100DA0406
    100DA0406
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    TG100 Series • Inch
    TG100 Series • Inch
    1080501
    100TGC0375
    100TGC0375
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    HC-HSK Form A
    HC-HSK Form A
    1246525
    HSK63AHC038338
    HSK63AHC038338
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    HC-HSK Form A
    HC-HSK Form A
    1246557
    HSK100AHC038350
    HSK100AHC038350
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