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    HARVI™ I • Radiused • 4 Flutes • Plain Shank • Inch

    HARVI™ I Solid Carbide End Mill for Roughing and Finishing of Multiple Materials

    Material Number4079274

    ISO Catalog IDUADE500J4BRCANSI Catalog IDUADE500J4BRC

    HARVI™ I - Radiused - 4 Flutes - Plain Shank - Inch 4079274 - Kennametal
    HARVI™ I - Radiused - 4 Flutes - Plain Shank - Inch 4079274 - Kennametal
    HARVI™ I - Radiused - 4 Flutes - Plain Shank - Inch 4079274 - Kennametal
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    HARVI™ I - Radiused - 4 Flutes - Plain Shank - Inch 4079274 - Kennametal
    HARVI™ I - Radiused - 4 Flutes - Plain Shank - Inch 4079274 - Kennametal
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    $217.65/each
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    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • S High-Temp Alloys
    • H Hardened Materials
    • Trochoidal MillingTrochoidal Milling
    • Plunge MillingPlunge Milling
    • Ramping: BlankRamping: Blank
    • Slotting: Square EndSlotting: Square End
    • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
    • Tool Dimensions: Flute Configuration: 4Tool Dimensions: Flute Configuration: 4
    • Helix Angle: 38°Helix Angle: 38°
    • Corner Style: Corner ChamferCorner Style: Corner Chamfer
    • Corner Style: Corner RadiusCorner Style: Corner Radius
    • Corner Style: Square EndCorner Style: Square End
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    Drawings for 4079274
    Metric
    Inch
    Material Number4079274
    ISO Catalog IDUADE500J4BRC
    ANSI Catalog IDUADE500J4BRC
    GradeKC643M
    Adapter Style Machine SideStraight-Cylindrical
    [D1] Effective Cutting Diameter12.7 mm
    [D1] Effective Cutting Diameter0.5 in
    [D] Adapter / Shank / Bore Diameter12.7 mm
    [D] Adapter / Shank / Bore Diameter0.5 in
    [AP1MAX] 1st Maximum Cutting Depth31.75 mm
    [AP1MAX] 1st Maximum Cutting Depth1.25 in
    [L3] Usable Length31.75 mm
    [L3] Usable Length1.25 in
    [L] Overall Length 76.2 mm
    [L] Overall Length 3 in
    [Re] Corner Radius 1.525 mm
    [Re] Corner Radius 0.06 in
    [Z] Number of Flutes4
    See all Product Variants

    Workpiece Materials

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

    Uses and application

    • Trochoidal MillingTrochoidal Milling
    • Plunge MillingPlunge Milling
    • Ramping: BlankRamping: Blank
    • Slotting: Square EndSlotting: Square End
    • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
    • Tool Dimensions: Flute Configuration: 4Tool Dimensions: Flute Configuration: 4
    • Helix Angle: 38°Helix Angle: 38°
    • Corner Style: Corner ChamferCorner Style: Corner Chamfer
    • Corner Style: Corner RadiusCorner Style: Corner Radius
    • Corner Style: Square EndCorner Style: Square End

    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

    • Versatile solid carbide end mill for steels, stainless steel, cast iron and high temperature alloys
    • HARVI™ I solid carbide end mills cover a variety of operations, including dynamic milling
    • HARVI™ I solid carbide end mills features unequal flute spacing for chatter-free machining
    • Center cutting for plunging and ramping operations

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    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    TG100 Series • Inch
    TG100 Series • Inch
    1013918
    100TG0500
    100TG0500
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    TG75 Series • Inch
    TG75 Series • Inch
    1013921
    75TG0516
    75TG0516
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    TG100 Series • Inch
    TG100 Series • Inch
    1013922
    100TG0516
    100TG0516
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    TG50 Series • Inch
    TG50 Series • Inch
    1014232
    50TG0500
    50TG0500
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    TG50 Series • Inch
    TG50 Series • Inch
    1014391
    50TGHP0500
    50TGHP0500
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    DA Collets
    DA Collets
    1014934
    100DA0500
    100DA0500
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    DA Collets
    DA Collets
    1014938
    100DA0516
    100DA0516
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    DA Collets
    DA Collets
    1014939
    180DA0516
    180DA0516
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    DA Collets
    DA Collets
    1014941
    100DA0531
    100DA0531
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    DA Collets
    DA Collets
    1014942
    180DA0531
    180DA0531
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