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    A4SS Integral Small Diameter Face Grooving

    A4™ Integral Face Grooving Boring Bars

    Material Number3871028

    ISO Catalog IDA10RA4SAR2S12N017021ANSI Catalog IDA10RA4SAR2S12N017021

    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
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    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
    A4™ A10RA4SAR2S12N017021 Boring Bar 3871028 - Kennametal
    Generic representation
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    $264.68/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
    • .caption
    • I.D. FacingI.D. Facing
    • I.D. Face GroovingI.D. Face Grooving
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    Drawings for 3871028
    Drawings for 3871028
    Metric
    Inch
    Material Number3871028
    ISO Catalog IDA10RA4SAR2S12N017021
    ANSI Catalog IDA10RA4SAR2S12N017021
    Insert Size2S
    [CD] Cutting Depth 12 mm
    [CD] Cutting Depth 0.4724 in
    [DM] Minimum Bore Diameter 17 mm
    [DM] Minimum Bore Diameter 0.6693 in
    [DMAX] Maximum Bore Diameter21 mm
    [DMAX] Maximum Bore Diameter0.8268 in
    [WM] Minimum Groove Width2 mm
    [WM] Minimum Groove Width0.0787 in
    [D] Adapter / Shank / Bore Diameter15.875 mm
    [D] Adapter / Shank / Bore Diameter0.625 in
    [L1] Tool Length 203.5 mm
    [L1] Tool Length 8.0118 in
    [FS] Secondary F Dimension 7.18 mm
    [FS] Secondary F Dimension 0.2827 in
    [A] Coolant Hole Diameter 4 mm
    [A] Coolant Hole Dia 0.1575 in
    Clamp Screw ID Drive SizeT20
    See all Product Variants

    Workpiece Materials

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

    Uses and application

    • I.D. FacingI.D. Facing
    • I.D. Face GroovingI.D. Face Grooving

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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
     
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    1020177
    KM32TSBA10256
    KM32TSBA10256
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    /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
    BR • Boring Bar Reducer
    BR • Boring Bar Reducer
    1566080
    KM63XMZBR150062Y
    KM63XMZBR150062Y
    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
    KM32TS Boring Bar Adapter - Internal Coolant Metric and Inch
    KM32TS Boring Bar Adapter - Internal Coolant Metric and Inch
    1723303
    KM32TSBAI10185
    KM32TSBAI10185
    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
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    2269893
    KM63TSBA10256
    KM63TSBA10256
    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
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    3789939
    KM50TSBA10256
    KM50TSBA10256
    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
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    KM32TS Boring Bar Adapters (Internal & External) - Metric and Inch
    3950815
    KM40TSBA10276
    KM40TSBA10276
    List Price
    /each
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    /each
    Sold in pkg. of 0Adjusted to meet the minimum package size.
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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
    Grade
     
    A4™ Groove and Turn Insert • A4G-SU-GMN • Face Grooving • Medium Negative • Square Molded
    A4™ Groove and Turn Insert • A4G-SU-GMN • Face Grooving • Medium Negative • Square Molded
    3871002
    A4G0205M2SU02GMN
    A4G0205M2SU02GMN
    KCU10
    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
    A4™ Groove and Turn Insert • A4G-SP-GUP • Face Grooving • High Positive • Square Precision Ground
    A4™ Groove and Turn Insert • A4G-SP-GUP • Face Grooving • High Positive • Square Precision Ground
    3871069
    A4G0200M2SP02GUP
    A4G0200M2SP02GUP
    KCU10
    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
    A4™ Groove and Turn Insert • A4G-SU-GUP • Face Grooving • High Positive • Square Molded
    A4™ Groove and Turn Insert • A4G-SU-GUP • Face Grooving • High Positive • Square Molded
    3871076
    A4G0205M2SU02GUP
    A4G0205M2SU02GUP
    KCU10
    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
    A4™ Groove and Turn Insert • A4G-SU-GMN • Face Grooving • Medium Negative • Square Molded
    A4™ Groove and Turn Insert • A4G-SU-GMN • Face Grooving • Medium Negative • Square Molded
    3871083
    A4G0205M2SU02GMN
    A4G0205M2SU02GMN
    KCU25
    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
    A4™ Groove and Turn Insert • A4G-SP-GUP • Face Grooving • High Positive • Square Precision Ground
    A4™ Groove and Turn Insert • A4G-SP-GUP • Face Grooving • High Positive • Square Precision Ground
    3871090
    A4G0200M2SP02GUP
    A4G0200M2SP02GUP
    KCU25
    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
    A4™ Groove and Turn Insert • A4G-SU-GUP • Face Grooving • High Positive • Square Molded
    A4™ Groove and Turn Insert • A4G-SU-GUP • Face Grooving • High Positive • Square Molded
    3871107
    A4G0205M2SU02GUP
    A4G0205M2SU02GUP
    KCU25
    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
    A4™ Groove and Turn Insert • A4R-SP-GMP • Face Grooving • Medium Positive • Full Radius Precision Ground
    A4™ Groove and Turn Insert • A4R-SP-GMP • Face Grooving • Medium Positive • Full Radius Precision Ground
    3871115
    A4R0200M2SP00GMP
    A4R0200M2SP00GMP
    KCU25
    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
    A4™ Groove and Turn Insert • A4G-SP-GUP • Face Grooving • High Positive • Square Precision Ground
    A4™ Groove and Turn Insert • A4G-SP-GUP • Face Grooving • High Positive • Square Precision Ground
    7096769
    A4G0200M2SP02GUP
    A4G0200M2SP02GUP
    KCU10B
    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
    A4™ Groove and Turn Insert • A4G-U-GUP • High Positive • Square Molded
    A4™ Groove and Turn Insert • A4G-U-GUP • High Positive • Square Molded
    7096775
    A4G0205M2SU02GUP
    A4G0205M2SU02GUP
    KCU10B
    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
    A4™ Groove and Turn Insert • A4G-SU-GMN • Face Grooving • Medium Negative • Square Molded
    A4™ Groove and Turn Insert • A4G-SU-GMN • Face Grooving • Medium Negative • Square Molded
    7097855
    A4G0205M2SU02GMN
    A4G0205M2SU02GMN
    KCU10B
    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
     
    WRENCH TORX TX20
    WRENCH TORX TX20
    1022703
    KT20
    KT20
    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
    INSERT SCR M5-0.8 x 14 T20
    INSERT SCR M5-0.8 x 14 T20
    1099645
    MS1160
    MS1160
    List Price
    /each
    Discount
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    Sold in pkg. of 0Adjusted to meet the minimum package size.
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