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    Modular Steel Boring Bar • 4:1 Overhang • Through Coolant • Metric

    Modular Boring Bar with Serrated Interface

    Material Number6977085

    ISO Catalog IDA40THBBMANSI Catalog IDA40THBBM

    HBB A40THBBM Boring Bar 6977085 - Kennametal
    HBB A40THBBM Boring Bar 6977085 - Kennametal
    HBB A40THBBM Boring Bar 6977085 - Kennametal
    HBB A40THBBM Boring Bar 6977085 - Kennametal
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    HBB A40THBBM Boring Bar 6977085 - Kennametal
    HBB A40THBBM Boring Bar 6977085 - Kennametal
    HBB A40THBBM Boring Bar 6977085 - Kennametal
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      Drawings for 6977085
      Metric
      Inch
      Material Number6977085
      ISO Catalog IDA40THBBM
      ANSI Catalog IDA40THBBM
      [D] Adapter / Shank / Bore Diameter40 mm
      [D] Adapter / Shank / Bore Diameter1.574 in
      [D1] Adapter / Shank / Bore Diameter40 mm
      [D1] Adapter / Shank / Bore Diameter1.574 in
      [L1] Gage Length300 mm
      [L1] Gage Length11.811 in
      Weight Kilograms2.79
      Clamp Screw ID Drive Size4 mm
      See all Product Variants

      Features and benefits

      • Boring with overhangs up to 4 x D.
      • For interchangeable light weight bolt on heads.
      • Serrated interface for a secure connection.
      • For through coolant bolt-on heads for optimum performance and tool life.

      Create Solution to calculate Feeds and Speeds

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      Product data

      SDS

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      Product Name
      Material Number
      ISO Catalog ID
      ANSI Catalog ID
       
      Screw-ON • Positive Inserts • SCLC 95°
      Screw-ON • Positive Inserts • SCLC 95°
      6549394
      H4050SCLCR12
      H4050SCLCR12
      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
      Screw-ON • Positive Inserts • SCLC 95°
      Screw-ON • Positive Inserts • SCLC 95°
      6549395
      H4050SCLCL12
      H4050SCLCL12
      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
      Screw-ON • Positive Inserts • SDUC 93°
      Screw-ON • Positive Inserts • SDUC 93°
      6549400
      H4050SDUCR11
      H4050SDUCR11
      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
      Screw-ON • Positive Inserts • SDUC 93°
      Screw-ON • Positive Inserts • SDUC 93°
      6549401
      H4050SDUCL11
      H4050SDUCL11
      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
      Screw-ON • Positive Inserts • STFC 90°
      Screw-ON • Positive Inserts • STFC 90°
      6549404
      H4050STFCR16
      H4050STFCR16
      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
      Screw-ON • Positive Inserts • STFC 90°
      Screw-ON • Positive Inserts • STFC 90°
      6549405
      H4050STFCL16
      H4050STFCL16
      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
      Kenclamp • Negative Inserts • DCLN 95°
      Kenclamp • Negative Inserts • DCLN 95°
      6550558
      H4050DCLNR12
      H4050DCLNR12
      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
      Kenclamp • Negative Inserts • DCLN 95°
      Kenclamp • Negative Inserts • DCLN 95°
      6550559
      H4050DCLNL12
      H4050DCLNL12
      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
      Kenclamp • Negative Inserts • DCLN 95°
      Kenclamp • Negative Inserts • DCLN 95°
      6550560
      H4050DCLNR16
      H4050DCLNR16
      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
      Kenclamp • Negative Inserts • DCLN 95°
      Kenclamp • Negative Inserts • DCLN 95°
      6550631
      H4050DCLNL16
      H4050DCLNL16
      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
       
      Spare Part MS326
      Spare Part MS326
      1059844
      MS326
      MS326
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