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LT Threading Boring Bars

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  • P Steel (54)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (54)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (54)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (54)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (54)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (54)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (54)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (54)
  • M Stainless Steel (54)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (54)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (54)
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      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (54)
  • K Cast Iron (54)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (54)
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      (54)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (54)
  • N Non-Ferrous Materials (54)
    • N1
      Wrought Aluminum
      (54)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (54)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (54)
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  • S High-Temp Alloys (54)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (54)
    • S2
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      (54)
    • S3
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      (54)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (54)
  • H Hardened Materials (54)
    • H1
      Hardened Materials 44-48 HRC
      (54)
Applications
Applications
  • ID Thread Turning ID Thread Turning (54)
Type of Thread
Type of Thread
  • 55 (54)
  • 60 (54)
  • ACME (40)
  • API (14)
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  • API RD (26)
  • BSPT (40)
  • BSW (54)
  • M (54)
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  • RD DIN 405 (40)
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  • TR DIN 103 (40)
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  • UNJ (40)
Connection Style
Connection Style
  • Boring Bar Shank (54)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 3.0 (54)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Corner configuration
Corner Radius
Corner Radius
  • 0.001 in (23)
  • 0.002 in (40)
  • 0.003 in (26)
  • 0.004 in (16)
  • 0.006 in (26)
  • 0.008 in (26)
  • 0.01 in (7)
  • 0.012 in (14)
  • 0.017 in (14)
  • 0.028 in (16)
  • 0.037 in (8)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.025 mm (23)
  • 0.05 mm (40)
  • 0.076 mm (26)
  • 0.1 mm (16)
  • 0.151 mm (26)
  • 0.2 mm (26)
  • 0.225 mm (7)
  • 0.301 mm (14)
  • 0.426 mm (14)
  • 0.701 mm (16)
  • 0.925 mm (8)
Corner Radius Min to Corner Radius Max
Application
Grade Of Cutting Tool
Grade Of Cutting Tool
  • K00331 (16)
  • K68 (23)
  • KC5010 (23)
  • KC5025 (54)
  • KC710 (24)
  • KC720 (48)
  • KC722 (23)
  • KC730 (54)
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  • SP4066 (10)
Hand Of Tool
Hand Of Tool
  • L (24)
  • R (31)
Wiper Insert
Wiper Insert
  • N (54)
F Dimension
F Dimension
  • 7.101 mm (4)
  • 7.301 mm (4)
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F Dimension Min to F Dimension Max
F Dimension
F Dimension
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F Dimension Min to F Dimension Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 12.701 mm (4)
  • 13.0 mm (4)
  • 16.0 mm (2)
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  • 17.0 mm (1)
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  • 36.825 mm (1)
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Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 0.5 in (4)
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  • 0.63 in (2)
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  • 1.45 in (1)
  • 1.5 in (1)
  • 1.536 in (2)
  • 1.85 in (2)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Rake Angle Style
Rake Angle Style
  • DOUBLE NEGATIVE (54)
Maximum Bore Depth
Maximum Bore Depth
  • 0.984 in (2)
  • 1.0 in (2)
  • 1.25 in (2)
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  • 1.415 in (1)
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  • 5.039 in (4)
  • 5.906 in (1)
  • 6.0 in (3)
  • 6.299 in (2)
Maximum Bore Depth Min to Maximum Bore Depth Max
Maximum Bore Depth
Maximum Bore Depth
  • 25.0 mm (2)
  • 25.401 mm (2)
  • 31.75 mm (2)
  • 32.0 mm (3)
  • 35.95 mm (1)
  • 38.1 mm (2)
  • 39.875 mm (1)
  • 40.0 mm (3)
  • 57.151 mm (2)
  • 60.0 mm (2)
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  • 127.0 mm (2)
  • 128.0 mm (4)
  • 150.0 mm (1)
  • 152.4 mm (3)
  • 160.0 mm (2)
Maximum Bore Depth Min to Maximum Bore Depth Max
Boring Bar Material
Boring Bar Material
  • C (14)
  • S (41)
Front-End
Clamp Style
Clamp Style
  • C (14)
  • M (25)
  • S (16)
Insert Shape
Insert Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (54)
Insert Geometry
Cutting Tool Material
Cutting Tool Material
  • H W (54)
Back-End
Connection Type
Connection Type
  • BORING BAR (54)
Back-End Diameter
Back-End Diameter
  • 9.525 mm (2)
  • 10.0 mm (2)
  • 12.701 mm (2)
  • 15.875 mm (2)
  • 16.0 mm (3)
  • 19.05 mm (10)
  • 20.0 mm (12)
  • 25.0 mm (5)
  • 25.401 mm (3)
  • 31.75 mm (6)
  • 32.0 mm (6)
  • 40.0 mm (2)
Back-End Diameter Min to Back-End Diameter Max
Back-End Diameter
Back-End Diameter
  • 0.375 in (2)
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  • 1.0 in (3)
  • 1.25 in (6)
  • 1.26 in (6)
  • 1.575 in (2)
Back-End Diameter Min to Back-End Diameter Max
Shank Height
Shank Height
  • 0.584 in (2)
  • 0.606 in (1)
  • 0.741 in (11)
  • 0.764 in (1)
  • 0.939 in (4)
  • 0.961 in (1)
  • 1.214 in (6)
  • 1.53 in (2)
Shank Height Min to Shank Height Max
Shank Height
Shank Height
  • 14.826 mm (2)
  • 15.4 mm (1)
  • 18.825 mm (11)
  • 19.401 mm (1)
  • 23.826 mm (4)
  • 24.401 mm (1)
  • 30.826 mm (6)
  • 38.825 mm (2)
Shank Height Min to Shank Height Max
Shank Width
Shank Width
  • 0.864 in (4)
  • 1.141 in (6)
  • 1.455 in (2)
Shank Width Min to Shank Width Max
Shank Width
Shank Width
  • 21.951 mm (4)
  • 28.951 mm (6)
  • 36.95 mm (2)
Shank Width Min to Shank Width Max
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ORIGINAL PRODUCT

LT Threading Boring Bars
(11 Products)
  • I.D. Internal ThreadingI.D. Internal Threading
View Products
SAP Material Number ISO Catalog Number ANSI Catalog Number Grade [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [DM] Minimum Bore Diameter [DM] Minimum Bore Diameter [F] F Dimension [F] F Dimension [L1] Tool Length [L1] Tool Length [A] Coolant Hole Diameter [A] Coolant Hole Dia [GAAP] Axial Rake Angle Gage Insert Shim Screw ID Drive Size Insert Screw ID Drive Size
1152677 E06LSEL2 E06LSEL2 KWH 9.525 .375 12.7000 .5000 7.1120 .2800 152.4000 6.000 3.1750 .1250 -1.500 LT11NL   T8
    List price:
    $445.36 /each
    Your price:
    Qty
    1152676 E06LSER2 E06LSER2 KWH 9.525 .375 12.7000 .5000 7.1120 .2800 152.4000 6.000 3.1750 .1250 -1.500 LT11NR   T8
      List price:
      $445.36 /each
      Your price:
      Qty
      1152679 E08LSEL2 E08LSEL2 KWH 12.7 .5 16.5100 .6500 8.8900 .3500 203.2000 8.000 4.7500 .1870 -1.500 LT11NL   T8
        This item is no longer available
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        1152678 E08LSER2 E08LSER2 KWH 12.7 .5 16.5100 .6500 8.8900 .3500 203.2000 8.000 4.7500 .1870 -1.500 LT11NR   T8
          List price:
          $622.55 /each
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          Qty
          1152680 E10LSER3 E10LSER3 KWH 15.875 .625 20.3200 .8000 11.6840 .4600 254.0000 10.000 5.5370 .2180 -1.500 LT16NR   T10
            List price:
            $840.80 /each
            Your price:
            Qty
            1152687 E16LSEL4 E16LSEL4 KWH 25.4 1.0 31.7500 1.250 18.0340 .7100 304.8000 12.000 7.9250 .3120 -1.500 LT22NL T20 T20
              This item is no longer available
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              ORIGINAL PRODUCT

              LT Threading Boring Bars
              (27 Products)
              • I.D. Internal ThreadingI.D. Internal Threading
              View Products
              SAP Material Number ISO Catalog Number ANSI Catalog Number [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [DM] Minimum Bore Diameter [DM] Minimum Bore Diameter [D2] Head Diameter [D2] Head Diameter [F] F Dimension [F] F Dimension [L1] Tool Length [L1] Tool Length [L2] Head Length [L2] Head Length [GAAP] Axial Rake Angle Gage Insert Shim Screw ID Drive Size Insert Screw ID Drive Size
              1131458 A1020LSEL11 A1020LSEL11 20.0 .7874 13.0000 .5118     7.3000 .2874 180.0000 7.086 25.0000 .9843 -1.500 LT11NL   T8
                List price:
                $173.47 /each
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                Qty
                1131468 A1020LSER11 A1020LSER11 20.0 .7874 13.0000 .5118     7.3000 .2874 180.0000 7.086 25.0000 .9843 -1.500 LT11NR   T8
                  List price:
                  $173.47 /each
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                  Qty
                  1131476 A1320LSEL11 A1320LSEL11 20.0 .7874 16.0000 .6299     8.9000 .3504 180.0000 7.086 32.0000 1.259 -1.500 LT11NL   T8
                    List price:
                    $168.17 /each
                    Your price:
                    Qty
                    1131481 A1320LSER11 A1320LSER11 20.0 .7874 16.0000 .6299     8.9000 .3504 180.0000 7.086 32.0000 1.259 -1.500 LT11NR   T8
                      List price:
                      $171.75 /each
                      Your price:
                      Qty
                      1131499 A1620LSEL16 A1620LSEL16 20.0 .7874 20.0000 .7874     11.5000 .4528 180.0000 7.086 40.0000 1.574 -1.500 LT16NL   T10
                        List price:
                        $183.09 /each
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                        Qty
                        1799094 A2532LSEL22 A2532LSEL22 32.0 1.259 32.0000 1.259 25.0000 .9843 17.4000 .6850 250.0000 9.842 60.0000 2.362 -1.500 LT22NL T20 T20
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                          ORIGINAL PRODUCT

                          LT Threading Boring Bars • Boring Heads
                          (3 Products)
                          View Products
                          SAP Material Number ISO Catalog Number ANSI Catalog Number Grade [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [DM] Minimum Bore Diameter [DM] Minimum Bore Diameter [F] F Dimension [F] F Dimension [L1] Tool Length [L1] Tool Length [A] Coolant Hole Diameter [A] Coolant Hole Dia [GAAP] Axial Rake Angle Gage Insert Shim Screw ID Drive Size Insert Screw ID Drive Size
                          1152844 E16RLSER16 E16RLSER16 KWH 16.0 .6299 20.0000 .7874 11.5000 .4528 200.0000 7.874 5.5370 .2180 -1.500 LT16NR   T10
                            List price:
                            $781.19 /each
                            Your price:
                            Qty
                            1152846 E20SLSER16 E20SLSER16 KWH 20.0 .7874 24.0000 .9449 13.4000 .5276 250.0000 9.842 7.1370 .2810 -1.500 LT16NR T10 T10
                              List price:
                              $1,018.24 /each
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                              Qty
                              1152848 E25TLSER16 E25TLSER16 KWH 25.0 .9843 29.0000 1.141 15.8000 .6220 300.0000 11.811 7.9250 .3120 -1.500 LT16NR T10 T10
                                List price:
                                $1,231.66 /each
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                                Qty
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                                Discount: %
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                                ORIGINAL PRODUCT

                                LT Threading Boring Bars
                                (14 Products)
                                • ThreadingThreading
                                • I.D. Internal ThreadingI.D. Internal Threading
                                View Products
                                SAP Material Number ISO Catalog Number ANSI Catalog Number [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [DM] Minimum Bore Diameter [DM] Minimum Bore Diameter [D2] Body Diameter 1 Workpiece Side [D2] Body Diameter 1 Workpiece Side [F] F Dimension [F] F Dimension [L1] Tool Length [L1] Tool Length [L2] Head Length [L2] Head Length [GAAP] Axial Rake Angle Gage Insert Shim Screw ID Drive Size Insert Screw ID Drive Size
                                1288895 S0612LSEL2 S0612LSEL2 19.05 .75 12.7000 .5000 9.5200 .3750 7.1120 .2800 177.8000 7.000 25.4000 1.000 -1.500 LT11NL   T8
                                  List price:
                                  $181.73 /each
                                  Your price:
                                  Qty
                                  1288896 S0612LSER2 S0612LSER2 19.05 .75 12.7000 .5000 9.5200 .3750 7.1120 .2800 177.8000 7.000 25.4000 1.000 -1.500 LT11NR   T8
                                    List price:
                                    $181.73 /each
                                    Your price:
                                    Qty
                                    1288907 S0812LSEL2 S0812LSEL2 19.05 .75 16.5100 .6500 12.7000 .5000 8.8900 .3500 177.8000 7.000 31.7500 1.250 -1.500 LT11NL   T8
                                      List price:
                                      $181.73 /each
                                      Your price:
                                      Qty
                                      1288908 S0812LSER2 S0812LSER2 19.05 .75 16.5100 .6500 12.7000 .5000 8.8900 .3500 177.8000 7.000 31.7500 1.250 -1.500 LT11NR   T8
                                        List price:
                                        $181.73 /each
                                        Your price:
                                        Qty
                                        1288920 S1012LSEL3 S1012LSEL3 19.05 .75 20.3200 .8000 15.8800 .6250 11.6840 .4600 177.8000 7.000 38.1000 1.500 -1.500 LT16NL   T10
                                          List price:
                                          $215.62 /each
                                          Your price:
                                          Qty
                                          1192442 S2020LSER3 S2020LSER3 31.75 1.25 36.8300 1.450     19.5580 .7700 254.0000 10.000     -1.500 LT16NR T10 T10
                                            List price:
                                            $380.88 /each
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