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    ST Red-ST • Screw-On Adapters • Modular Milling Cutters

    Screw-On Adapters for Modular Milling Cutters, Reducers

    Material Number4077821

    ISO Catalog IDM12MST08040MANSI Catalog IDM12MST08040M

    ST-MSO Reducer Tool Holders & Adapters - 4077821 - Kennametal
    ST-MSO Reducer Tool Holders & Adapters - 4077821 - Kennametal
    ST-MSO Reducer Tool Holders & Adapters - 4077821 - Kennametal
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    ST-MSO Reducer Tool Holders & Adapters - 4077821 - Kennametal
    ST-MSO Reducer Tool Holders & Adapters - 4077821 - Kennametal
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    • Shank - Screw-OnShank - Screw-On
    • Milling - Through CoolantMilling - Through Coolant
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    Drawings for 4077821
    Metric
    Inch
    Material Number4077821
    ISO Catalog IDM12MST08040M
    ANSI Catalog IDM12MST08040M
    [DCB] Connection Bore Diameter8.5 mm
    [DCB] Connection Bore Diameter.3346 in
    Connection Thread Size [G]M8
    [DPM] Pilot Diameter Machine Side12.489 mm
    HLD_PILOT_DIA_MACH_SIDE_I.4917 in
    [G3X] Connection Thread Size ExternalM12
    [D] Adapter / Shank / Bore Diameter21 mm
    [D] Adapter / Shank / Bore Diameter.8268 in
    [D2] Body Diameter 1 Workpiece Side 13 mm
    [D2] Body Diameter 1 Workpiece Side .51 in
    [A] Coolant Hole Diameter 3 mm
    [A] Coolant Hole Dia .1181 in
    [L1] Gage Length40 mm
    [L1] Gage Length1.575 in
    [L2] Usable Length 10 mm
    [L2] Usable Length .394 in
    [L20] Beta Taper End Length 30 mm
    [L20] Beta Taper End Length 1.18 in
    [WF] Distance Across Flats 17 mm
    [WF] Distance Across Flats .669 in
    Weight Kilograms0.08
    See all Product Variants

    Uses and application

    • Shank - Screw-OnShank - Screw-On
    • Milling - Through CoolantMilling - Through Coolant

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    Create Solution to find the perfect compatible parts for your tool.
     
    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061397
    HSK100AST12087M
    HSK100AST12087M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061398
    HSK100AST12137M
    HSK100AST12137M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061399
    HSK100AST12187M
    HSK100AST12187M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061400
    HSK100AST12237M
    HSK100AST12237M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061425
    HSK40AST12053M
    HSK40AST12053M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061426
    HSK40AST12078M
    HSK40AST12078M
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    ST-HSK50A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK50A • Screw-On Adapters • Modular Milling Cutters
    4061451
    HSK50AST12059M
    HSK50AST12059M
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    ST-HSK50A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK50A • Screw-On Adapters • Modular Milling Cutters
    4061452
    HSK50AST12084M
    HSK50AST12084M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061575
    HSK63AST12059M
    HSK63AST12059M
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    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    ST-HSK Form A • Screw-On Adapters • Modular Milling Cutters
    4061576
    HSK63AST12084M
    HSK63AST12084M
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    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    M270 Ball Nose • Screw-On • Metric
    M270 Ball Nose • Screw-On • Metric
    2243624
    M270BD010M08
    M270BD010M08
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    M270 Ball Nose • Screw-On • Metric
    M270 Ball Nose • Screw-On • Metric
    2243625
    M270BD012M08
    M270BD012M08
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    M270 Ball Nose • Screw-On • Metric
    M270 Ball Nose • Screw-On • Metric
    2243626
    M270BD016M08
    M270BD016M08
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    M270 High Feed • Toroidal • Screw-On • Metric
    M270 High Feed • Toroidal • Screw-On • Metric
    3926546
    M270TD012M08
    M270TD012M08
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    M270 High Feed • Toroidal • Screw-On • Metric
    M270 High Feed • Toroidal • Screw-On • Metric
    3926547
    M270TD016M08
    M270TD016M08
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    M170 • Screw-On RD0702.. • Metric
    M170 • Screw-On RD0702.. • Metric
    3926607
    M170D015Z02M08RD07
    M170D015Z02M08RD07
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    M170 • Screw-On RD0702.. • Metric
    M170 • Screw-On RD0702.. • Metric
    3926608
    M170D016Z03M08RD07
    M170D016Z03M08RD07
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    M170 • Screw-On RD07T1.. • Metric
    M170 • Screw-On RD07T1.. • Metric
    3935337
    M170D012Z02M08RD07T
    M170D012Z02M08RD07T
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    ST Ext-ST • Screw-On Adapters • Modular Milling Cutters
    ST Ext-ST • Screw-On Adapters • Modular Milling Cutters
    4074159
    M08MST08030M
    M08MST08030M
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    VSM11™ • Screw-On End Mills • Metric
    VSM11™ • Screw-On End Mills • Metric
    5417011
    VSM11D016Z02M08XD11
    VSM11D016Z02M08XD11
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