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    KOR5™ DS • Radiused • 5 Flutes • 5 x D • Weldon® Shank • Metric

    KOR5™ DS Solid Carbide End Mill for Dynamic Milling of Steel and Stainless Steel

    Material Number6768046

    ISO Catalog IDKOR5RA1600L080HBR100CMANSI Catalog IDKOR5RA1600L080HBR100CM

    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    Open expanded view
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal+1
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
    KOR5™ <sup>DS</sup> - Radiused - 5 Flutes - 5 x D - Weldon® Shank - Metric 6768046 - Kennametal
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    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • S High-Temp Alloys
    • H Hardened Materials
    • Trochoidal MillingTrochoidal Milling
    • Ramping: 5°Ramping: 5°
    • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
    • Tool Dimensions: Flute Configuration: 5Tool Dimensions: Flute Configuration: 5
    • Shank - Cylindrical WeldonShank - Cylindrical Weldon
    • Helix Angle: 40°Helix Angle: 40°
    • Corner Style: Corner RadiusCorner Style: Corner Radius
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    Drawings for 6768046
    Metric
    Inch
    Material Number6768046
    ISO Catalog IDKOR5RA1600L080HBR100CM
    ANSI Catalog IDKOR5RA1600L080HBR100CM
    GradeKC643M
    Adapter Style Machine SideWeldon
    [D1] Effective Cutting Diameter16 mm
    [D1] Effective Cutting Diameter0.6299 in
    [D] Adapter / Shank / Bore Diameter16 mm
    [D] Adapter / Shank / Bore Diameter0.6299 in
    [AP1MAX] 1st Maximum Cutting Depth80 mm
    [AP1MAX] 1st Maximum Cutting Depth3.1496 in
    [L] Overall Length 141 mm
    [L] Overall Length 5.5512 in
    [Re] Corner Radius 1 mm
    [Re] Corner Radius 0.039 in
    [Z] Number of Flutes5
    See all Product Variants

    Workpiece Materials

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

    Uses and application

    • Trochoidal MillingTrochoidal Milling
    • Ramping: 5°Ramping: 5°
    • Side Milling/Shoulder Milling: Square EndSide Milling/Shoulder Milling: Square End
    • Tool Dimensions: Flute Configuration: 5Tool Dimensions: Flute Configuration: 5
    • Shank - Cylindrical WeldonShank - Cylindrical Weldon
    • Helix Angle: 40°Helix Angle: 40°
    • Corner Style: Corner RadiusCorner Style: Corner Radius

    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

    • Trochoidal milling design with low radial engagement and full length of cut
    • Chip deformers for ideal chip evacuation at high surface quality
    • Proprietary flute form reduces vibrations, enhances stability and improves tool life
    • Helix angle tailored to further minimize vibration and optimize tool performance
    • Front end geometry design for maximum tool life in helical and ramping operations

    Create Solution to calculate Feeds and Speeds

    After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.

    Application Data

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    TechnicalInfo

    KOR5™ DS • 5 Flutes • 5 x D • Adjustment factor table for feed calculation • Metric

    Ae/D10.50%1.00%1.50%2.00%4.00%5.00%
    Speed factorKv2.001.971.931.381.031.00
    Feed factorKFz1.271.181.141.091.051.00
    View MoreView Less

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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
     
    DA Collets
    DA Collets
    1014500
    180DA160M
    180DA160M
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    TG75 Series • Metric
    TG75 Series • Metric
    1014629
    75TG160M
    75TG160M
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    TG100 Series • Metric
    TG100 Series • Metric
    1014745
    100TG160M
    100TG160M
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    TG150 Series • Metric
    TG150 Series • Metric
    1014823
    150TG160M
    150TG160M
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    TG100 Series • Metric
    TG100 Series • Metric
    1080547
    100TGC160M
    100TGC160M
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    TG100 Series • Metric
    TG100 Series • Metric
    1080562
    100TGCHP160M
    100TGCHP160M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1105989
    32ER160M
    32ER160M
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    End Mill Adapter • HSKA63A • Metric
    End Mill Adapter • HSKA63A • Metric
    1125958
    HSK63AEM16080M
    HSK63AEM16080M
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    EM-BT form B/AD - Metric
    EM-BT form B/AD - Metric
    1126915
    BT40BEM16063M
    BT40BEM16063M
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    ER Standard Collets • Metric
    ER Standard Collets • Metric
    1127868
    40ER160M
    40ER160M
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