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    Screw-ON • Positive Inserts • STFC 90°

    Bolt-On Heads Through Coolant • Screw-On • STFC 90°

    Material Number6549404

    ISO Catalog IDH4050STFCR16ANSI Catalog IDH4050STFCR16

    Screw-On H4050STFCR16 Boring Bar 6549404 - Kennametal
    Screw-On H4050STFCR16 Boring Bar 6549404 - Kennametal
    Screw-On H4050STFCR16 Boring Bar 6549404 - Kennametal
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    Screw-On H4050STFCR16 Boring Bar 6549404 - Kennametal
    Screw-On H4050STFCR16 Boring Bar 6549404 - Kennametal
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    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • N Non-Ferrous
    • S High-Temp Alloys
    • H Hardened Materials
    • C CFRP Materials
    • I.D. TurningI.D. Turning
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    Drawings for 6549404
    Metric
    Inch
    Material Number6549404
    ISO Catalog IDH4050STFCR16
    ANSI Catalog IDH4050STFCR16
    [D] Adapter / Shank / Bore Diameter40 mm
    [D] Adapter / Shank / Bore Diameter1.57 in
    [DM] Minimum Bore Diameter 50 mm
    [DM] Minimum Bore Diameter 1.968 in
    [F] F Dimension 27 mm
    [F] F Dimension 1.063 in
    [L1] Tool Length 31.638 mm
    [L1] Tool Length 1.245 in
    [GAAP] Axial Rake Angle0
    Gage InsertTCMT16T308
    See all Product Variants

    Workpiece Materials

    • Steel
    • Stainless Steel
    • Cast Iron
    • Non-Ferrous
    • High-Temp Alloys
    • Hardened Materials
    • CFRP Materials

    Uses and application

    • I.D. TurningI.D. Turning

    Features and benefits

    • Boring with extended overhangs up to 10 x D.
    • No tuning required.
    • Lighter weight bolt on heads.
    • Serrated interface for a secure connection.
    • High pressure compatible. Please refer to the boring bar specifications for maximum admissible pressure.

    Create Solution to calculate Feeds and Speeds

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    Product data

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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
     
    Vibration Free • 10:1 Overhang • Through Coolant • Inch
    Vibration Free • 10:1 Overhang • Through Coolant • Inch
    6517219
    D32HBB28
    D32HBB28
    List Price
    /each
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    /each
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    Vibration Free • 10:1 Overhang • Through Coolant • Inch
    Vibration Free • 10:1 Overhang • Through Coolant • Inch
    6517220
    D40HBB35
    D40HBB35
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    Vibration Free • 10:1 Overhang • Through Coolant • Metric
    Vibration Free • 10:1 Overhang • Through Coolant • Metric
    6517234
    D50MHBB702
    D50MHBB702
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
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    Vibration Free • 10:1 Overhang • Through Coolant • Metric
    Vibration Free • 10:1 Overhang • Through Coolant • Metric
    6517235
    D60MHBB860
    D60MHBB860
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    6976988
    A24THBB
    A24THBB
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    6976989
    A28UHBB
    A28UHBB
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    6976990
    A32VHBB
    A32VHBB
    List Price
    /each
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Inch
    6977081
    A40WHBB
    A40WHBB
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
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    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Metric
    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Metric
    6977085
    A40THBBM
    A40THBBM
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    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
    Grade
     
    Screw-On • TCMT Insert • Positive • MF
    Screw-On • TCMT Insert • Positive • MF
    1161852
    TCMT16T308MF
    TCMT3252MF
    KC730
    List Price
    /each
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    TCMT-LF
    TCMT-LF
    1161881
    TCMT16T302LF
    TCMT32505LF
    KC730
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCGT-HP
    TCGT-HP
    1162005
    TCGT16T304HP
    TCGT3251HP
    KC730
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCGT-HP
    TCGT-HP
    1162006
    TCGT16T308HP
    TCGT3252HP
    KC730
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCMT-LF
    TCMT-LF
    1162010
    TCMT16T304LF
    TCMT3251LF
    KC730
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCMT-LF
    TCMT-LF
    1162011
    TCMT16T308LF
    TCMT3252LF
    KC730
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCGT-HP
    TCGT-HP
    1162255
    TCGT16T304HP
    TCGT3251HP
    K313
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    In StockThis item is no longer availableLonger Delivery
    TCGT-HP
    TCGT-HP
    1162256
    TCGT16T308HP
    TCGT3252HP
    K313
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCMT-LF
    TCMT-LF
    1162430
    TCMT16T304LF
    TCMT3251LF
    KC850
    List Price
    /each
    Discount
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TCMT-LF
    TCMT-LF
    1162431
    TCMT16T308LF
    TCMT3252LF
    KC850
    List Price
    /each
    Discount
    Your Price
    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
     
    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    CARBIDE SHIM
    CARBIDE SHIM
    1016602
    SKTP343
    SKTP343
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    SHIM SCREW M5X0.5/M3.5X0.6 SRS-3
    SHIM SCREW M5X0.5/M3.5X0.6 SRS-3
    1020917
    SRS3
    SRS3
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    INSERT SCR M3.5-0.6 x 12 T15
    INSERT SCR M3.5-0.6 x 12 T15
    1021343
    MS1156
    MS1156
    List Price
    /each
    Discount
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    TORX-WRENCH FLAG TX15
    TORX-WRENCH FLAG TX15
    1021605
    FT15
    FT15
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
    MS-1297 SET SCREW M4 X4 (similar1022748)
    MS-1297 SET SCREW M4 X4 (similar1022748)
    1179883
    MS1297
    MS1297
    List Price
    /each
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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