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    A-A4E • Inch

    A4™ Integral Boring Bars

    Material Number1953339

    ISO Catalog IDA20SA4EMR0312NANSI Catalog IDA20SA4EMR0312N

    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
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    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
    A4™ A20SA4EMR0312N Boring Bar 1953339 - Kennametal
    Generic representation
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    $381.09/each
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    • P Steel
    • M Stainless Steel
    • K Cast Iron
    • N Non-Ferrous
    • S High-Temp Alloys
    • H Hardened Materials
    • I.D. TurningI.D. Turning
    • I.D. Chamfering & ProfilingI.D. Chamfering & Profiling
    • I.D. GroovingI.D. Grooving
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    Drawings for 1953339
    Metric
    Inch
    Material Number1953339
    ISO Catalog IDA20SA4EMR0312N
    ANSI Catalog IDA20SA4EMR0312N
    Insert Size3
    [CD] Cutting Depth 12 mm
    [CD] Cutting Depth 0.484 in
    [WM] Minimum Groove Width3 mm
    [WM] Minimum Groove Width0.118 in
    [D] Adapter / Shank / Bore Diameter31.75 mm
    [D] Adapter / Shank / Bore Diameter1.25 in
    [DM] Minimum Bore Diameter 40 mm
    [DM] Minimum Bore Diameter 1.575 in
    [L1] Tool Length 254.5 mm
    [L1] Tool Length 10.02 in
    [LH] Head Length 64 mm
    [LH] Head Length 2.509 in
    [F] F Dimension 21.77 mm
    [F] F Dimension 0.857 in
    [L1S] Secondary Tool Length 252.5 mm
    [L1S] Secondary Tool Length 9.9409 in
    [A] Coolant Hole Diameter 6 mm
    [A] Coolant Hole Dia 0.234 in
    Clamp Screw ID Drive SizeT30
    See all Product Variants

    Workpiece Materials

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

    Uses and application

    • I.D. TurningI.D. Turning
    • I.D. Chamfering & ProfilingI.D. Chamfering & Profiling
    • I.D. GroovingI.D. Grooving

    Features and benefits

    • First choice for roughing stainless steel and heat-resistant alloys
    • Precision-pressed insert
    • Five indexation positions: — Ap max: 3,4mm — Ap recommended: ≤2,0mm

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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
     
    BR • Boring Bar Reducer
    BR • Boring Bar Reducer
    1566213
    KM63XMZBR150125Y
    KM63XMZBR150125Y
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    BA • Boring Bar Adapter • Internal and External Coolant
    BA • Boring Bar Adapter • Internal and External Coolant
    1855692
    KM63XMZBA125307Y
    KM63XMZBA125307Y
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    2269896
    KM63TSBA20295
    KM63TSBA20295
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    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    3670351
    KM80TSBA125295
    KM80TSBA125295
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    BAI • Boring Bar Adapters • Internal Coolant Only
    BAI • Boring Bar Adapters • Internal Coolant Only
    3790287
    KM50TSBAI20315
    KM50TSBAI20315
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    /each
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    BAI • Boring Bar Adapters • Internal Coolant Only
    BAI • Boring Bar Adapters • Internal Coolant Only
    3950156
    KM40TSBAI20315
    KM40TSBAI20315
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    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
    Grade
     
    A4G-P-GMP
    A4G-P-GMP
    1923833
    A4G0300M03P02GMP
    A4G0300M03P02GMP
    KC5025
    List Price
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    A4G-U-GMN
    A4G-U-GMN
    1952700
    A4G0305M03U02GMN
    A4G0305M03U02GMN
    KC5010
    List Price
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    A4G-U-GMN
    A4G-U-GMN
    1952701
    A4G0305M03U02GMN
    A4G0305M03U02GMN
    KC5025
    List Price
    /each
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    A4G-U-GMN
    A4G-U-GMN
    1952702
    A4G0305M03U04GMN
    A4G0305M03U04GMN
    KC5010
    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
    A4G-U-GMN
    A4G-U-GMN
    1952733
    A4G0305M03U04GMN
    A4G0305M03U04GMN
    KC5025
    List Price
    /each
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    In StockThis item is no longer availableLonger Delivery
    A4G-U-GMP
    A4G-U-GMP
    1952742
    A4G0305M03U02GMP
    A4G0305M03U02GMP
    KT315
    List Price
    /each
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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    In StockThis item is no longer availableLonger Delivery
    A4G-U-GMP
    A4G-U-GMP
    1952743
    A4G0305M03U02GMP
    A4G0305M03U02GMP
    KC5010
    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
    A4G-U-GMP
    A4G-U-GMP
    1952744
    A4G0305M03U02GMP
    A4G0305M03U02GMP
    KC5025
    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
    A4G-U-GMP
    A4G-U-GMP
    1952745
    A4G0305M03U04GMP
    A4G0305M03U04GMP
    KT315
    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
    A4G-U-GMP
    A4G-U-GMP
    1952746
    A4G0305M03U04GMP
    A4G0305M03U04GMP
    KC5010
    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
     
    Product Name
    Material Number
    ISO Catalog ID
    ANSI Catalog ID
     
    CLAMP SCREW MS1595
    CLAMP SCREW MS1595
    1094300
    MS1595
    MS1595
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    WRENCH TORX TX30 KT30
    WRENCH TORX TX30 KT30
    1099676
    KT30
    KT30
    List Price
    /each
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    /each
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    Minimum qty: 0Adjusted to meet the minimum quantity requirement.
    In StockThis item is no longer availableLonger Delivery
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