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    KenCut™ RR • MDRHEC • Chamfered • 3–4 Flutes • Plain Shank • Inch

    Solid Carbide End Mill for Roughing of Steels, Stainless Steel, Cast Iron

    Material Number4048689

    ISO Catalog IDMDRHEC250S4025ANSI Catalog IDMDRHEC250S4025

    KenCut™ RR - MDRHEC - Chamfered - 3–4 Flutes - Plain Shank - Inch 4048689 - Kennametal
    KenCut™ RR - MDRHEC - Chamfered - 3–4 Flutes - Plain Shank - Inch 4048689 - Kennametal
    KenCut™ RR - MDRHEC - Chamfered - 3–4 Flutes - Plain Shank - Inch 4048689 - Kennametal
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    KenCut™ RR - MDRHEC - Chamfered - 3–4 Flutes - Plain Shank - Inch 4048689 - Kennametal
    KenCut™ RR - MDRHEC - Chamfered - 3–4 Flutes - Plain Shank - Inch 4048689 - Kennametal
    Generic representation
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    ₹4,480.00/each
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    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • S High-Temp Alloys
    • H Hardened Materials
    • 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: 20°Helix Angle: 20°
    • Corner Style: Corner ChamferCorner Style: Corner Chamfer
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    Drawings for 4048689
    Metric
    Inch
    Material Number4048689
    ISO Catalog IDMDRHEC250S4025
    ANSI Catalog IDMDRHEC250S4025
    GradeKCPM15
    Adapter Style Machine SideStraight-Cylindrical
    [D1] Effective Cutting Diameter6.35 mm
    [D1] Effective Cutting Diameter0.25 in
    [D] Adapter / Shank / Bore Diameter6.35 mm
    [D] Adapter / Shank / Bore Diameter0.25 in
    [AP1MAX] 1st Maximum Cutting Depth9.525 mm
    [AP1MAX] 1st Maximum Cutting Depth0.375 in
    [L3] Usable Length9.525 mm
    [L3] Usable Length0.375 in
    [L] Overall Length 50.8 mm
    [L] Overall Length 2 in
    [BCH] Corner Chamfer Width 0.3 mm
    [BCH] Corner Chamfer Width 0.0118 in
    [Z] Number of Flutes3
    See all Product Variants

    Workpiece Materials

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

    Uses and application

    • 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: 20°Helix Angle: 20°
    • Corner Style: Corner ChamferCorner Style: Corner Chamfer

    Grades

    KCPM15

    KCPM15

    Coated carbide grade with thick PVD coating and optimized chemistry and process for increased wear resistance. Outstanding protection in milling stainless steel to mitigate crater, DOCN (depth-of-cut notching), and flank wear. Excellent performance up to 52 HRC.

    Features and benefits

    • Center cutting for plunging and ramping operations
    • Solid carbide end mill with cord profile, for low cutting forces and low power consumption

    Create Solution to calculate Feeds and Speeds

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    Tolerance

    End Mill Tolerances
    D1d11Dtolerance h6 + / -
    1/8"-.0008/-.0031" 1/8"+0/-.00024"
    1/8 - 7/32"-.0012/-.0041"1/8 - 7/32"+0/-.00031"
    1/4 - 3/8"-.0016/-.0051"1/4 - 3/8"+0/-.00035"
    13/32 - 11/16"-.002/-.0063"13/32 - 11/16"+0/-.00043"
    23/32 - 1-3/16"-.0026/-.0077"23/32 - 1-3/16"+0/-.00051"
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    Speeds & Feeds

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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
     
    TG50 Series • Inch
    TG50 Series • Inch
    1013691
    50TG0250
    50TG0250
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    TG75 Series • Inch
    TG75 Series • Inch
    1013794
    75TG0250
    75TG0250
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    TG50 Series • Inch
    TG50 Series • Inch
    1013796
    50TG0266
    50TG0266
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    DA Collets
    DA Collets
    1014725
    100DA0250
    100DA0250
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    DA Collets
    DA Collets
    1014727
    200DA0250
    200DA0250
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    DA Collets
    DA Collets
    1014728
    300DA0250
    300DA0250
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    DA Collets
    DA Collets
    1086687
    300DAC0250
    300DAC0250
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    HC-HSK Form A
    HC-HSK Form A
    1246521
    HSK63AHC025325
    HSK63AHC025325
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    HC-CV Form AD
    HC-CV Form AD
    1605101
    CV40HC025350
    CV40HC025350
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    ER Standard Collets • Inch
    ER Standard Collets • Inch
    1729818
    16ER0250
    16ER0250
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