Boring Bars

Use a Steel Boring Bar if you are reaching less than 4X Length to Diameter. Use a Carbide Boring Bar is you are reaching between 4X to 8X Length to Diameter or if finish is critical. Also, if you have Coolant Thru use it whenever possible. Use Filters on Left to Narrow Down Boring Bar that is the Best Fit for Your Application.

Boring Bars
- Brand
  - Dorian
  - Dorian Tool
  - Kyocera
  - Ultra Dex
  - ZCC
- Boring Bar Material
  - Carbide
  - Steel
- Type
  - Back Boring
  - Boring Bars
  - Profiling
  - Profiling/Undercutting
  - Spherical Boring
  - Standard
  - Standard Lead
  - Sub Spindler Holder
- Insert Geometry
  - CCMT 432
  - CCMT21.5_
  - CCMT32.5_
  - CDGW 1.510
  - CDGW1.210
  - CDGW1.510
  - CDHB 1.20.60
  - CDHB 1.20.60.5
  - CNMG 332
  - CNMG32_
  - CNMG43_
  - CPMT 1.81.20.5
  - CPMT1.81.20.5
  - CPMT21.5_
  - CPMT32.5_
  - DCMT21.5_
  - DCMT32.5_
  - DNMG33_
  - DNMG43_
  - DPMT32.5_
  - SCMT 432
  - SCMT21.5_
  - SCMT32.5_
  - TCMT 1.21.20.5
  - TCMT1.21.20.5
  - TCMT1.21_
  - TCMT21.5_
  - TCMT32.5_
  - TNMG33_
  - TNMG43_
  - TPMT21.5_
  - TPMT32.5_
  - VBMT21.5_
  - VBMT22_
  - VBMT33_
  - VBMT43_
  - VCMT1.51.5_
  - VCMT22_
  - VCMT33_
  - VNMG33_
  - WCMT 1.210.5
  - WCMT 1.51.50.5
  - WCMT1.210.5
  - WCMT21.5_
  - WCMT32.5_
  - WCMT33_
  - WNMG33_
  - WNMG43_
- Shank Diameter
  - 1"
  - 1.250"
  - 1.500"
  - 1.750"
  - 1/2"
  - 1/4"
  - 2"
  - 2.500"
  - 3/16"
  - 3/4"
  - 3/8"
  - 5/16"
  - 5/32"
  - 5/8"
  - 7/32"
- Min Bore
  - .1.180"
  - .175"
  - .180"
  - .205"
  - .208"
  - .222"
  - .230"
  - .245"
  - .270"
  - .275"
  - .281"
  - .285"
  - .312"
  - .335"
  - .339"
  - .340"
  - .342"
  - .345"
  - .394"
  - .395"
  - .396"
  - .400"
  - .410"
  - .445"
  - .456"
  - .460"
  - .472"
  - .490"
  - .512"
  - .550"
  - .560"
  - .570"
  - .581"
  - .585"
  - .587"
  - .600"
  - .620"
  - .625"
  - .630"
  - .700"
  - .712"
  - .720"
  - .740"
  - .750"
  - .760"
  - .770"
  - .780"
  - .787"
  - .790"
  - .840"
  - .844"
  - .850"
  - .920"
  - .980"
  - .984"
  - 0.228"
  - 0.308"
  - 0.374"
  - 0.394"
  - 0.477"
  - 0.492"
  - 0.500"
  - 0.550"
  - 0.602"
  - 0.610"
  - 0.625"
  - 0.708"
  - 0.730"
  - 0.768"
  - 0.770"
  - 0.780"
  - 0.797"
  - 0.812"
  - 0.840"
  - 0.850"
  - 0.930"
  - 0.954"
  - 0.980"
  - 1"
  - 1.050"
  - 1.125"
  - 1.180"
  - 1.185"
  - 1.190"
  - 1.200"
  - 1.240"
  - 1.250"
  - 1.260"
  - 1.280"
  - 1.300"
  - 1.310"
  - 1.340"
  - 1.435"
  - 1.450"
  - 1.465"
  - 1.470"
  - 1.500"
  - 1.530"
  - 1.570"
  - 1.625"
  - 1.700"
  - 1.705"
  - 1.730"
  - 1.750"
  - 1.780"
  - 1.960"
  - 1.965"
  - 2"
  - 2.250"
  - 2.400"
  - 2.500"
  - 2.562"
  - 3"
  - 3.250"
  - 3.750"
  - 5/16"
- RH or LH
  - LH
  - RH
- Coolant Thru
  - No
  - Yes
- Overall Length
  - 10"
  - 12"
  - 14"
  - 16"
  - 2.5"
  - 3"
  - 3.15"
  - 3.5"
  - 3.543"
  - 4"
  - 4.5"
  - 4.724"
  - 5"
  - 6"
  - 6.6"
  - 6.80"
  - 6.86"
  - 7"
  - 7.80"
  - 8"
  - 9"
  - 9.80"
- Offset
  - .083"
  - .0935"
  - .102"
  - .118"
  - .146"
  - .173"
  - .177"
  - .1875"
  - .194"
  - .197"
  - .217"
  - .240"
  - .250"
  - .256"
  - .315"
  - .335"
  - .355"
  - .375"
  - .472"
- Max reach

73310159749 E16M-S-SDXCR-07 $ 441.56 $ 551.95

59749 E16M-S-SDXCR-07. 16mm Carbide Thru Coolant RH. -5DEG Style, For DC__-21.5_

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73310159905 E12M-K-SWLCR-06 $ 243.21 $ 304.01

59905 E12M-K-SWLCR-06. 12mm Carbide Thru Coolant RH. -5DEG Style, For WC__-32.5_

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73310159850 E16M-S-SVQPL-11 $ 441.56 $ 551.95

59850 E16M-S-SVQPL-11. 16mm Carbide Thru Coolant LH. -17.5DEG Style, For VP__-22_

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73310159716 E08K-SDUCL-2 $ 243.21 $ 304.01

59716 E08K-SDUCL-2 Dorian Tool 0.712" Min Bore x 1/2" Shank x 5" OAL Profiling Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159575 E02.5H-SCLDR-1.2 $ 141.00 $ 176.25

59575 E02.5H-SCLDR-1.2 Dorian Tool 0.175" Min Bore x 5/32" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159638 E10M-M-SCLPL-06 $ 235.30 $ 258.83

59638 E10M-M-SCLPL-06. 10mm Carbide Thru Coolant LH. -5DEG Style, For CP__-21.5_

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73310159788 E08K-STUPL-2 $ 243.21 $ 304.01

59788 E08K-STUPL-2. 1/2" Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159593 E08M-K-SCLDR-04 $ 216.90 $ 238.59

59593 E08M-K-SCLDR-04. 8mm Carbide Thru Coolant RH. -5DEG Style, For CD__-1.51_

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73310159591 E05K-SCLDR-1.5 $ 216.90 $ 238.59

59591 E05K-SCLDR-1.5 Dorian Tool 0.335" Min Bore x 5/16" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159646 E12M-R-SCLPL-06 $ 320.30 $ 352.33

59646 E12M-R-SCLPL-06. 12mm Carbide Thru Coolant LH. -5DEG Style, For CP__-21.5_

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73310159867 E03.0H-SWLCR-1.2 $ 131.00 $ 163.75

59867 E03.0H-SWLCR-1.2. .187" Cardide Thru Coolant RH. -5DEG Style, For WC__-1.21_

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73310159590 E07M-H-SCLDL-04 $ 200.03 $ 250.04

59590 E07M-H-SCLDL-04. 7mm Carbide Thru Coolant LH. -5DEG Style, For CD__-1.51_

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73310159576 E02.5H-SCLDL-1.2 $ 185.10 $ 203.61

59576 E02.5H-SCLDL-1.2 Dorian Tool 0.175" Min Bore x 5/32" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159715 E08K-SDUCR-2 $ 243.21 $ 304.01

59715 E08K-SDUCR-2 Dorian Tool 0.712" Min Bore x 1/2" Shank x 5" OAL Profiling Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159588 E04H-SCLDL-1.5 $ 200.03 $ 250.04

59588 E04H-SCLDL-1.5 Dorian Tool 0.270" Min Bore x 1/4" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159659 E08R-SCLPR-3 $ 320.30 $ 352.33

59659 E08R-SCLPR-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159661 E12M-R-SCLPR-09 $ 320.30 $ 352.33

59661 E12M-R-SCLPR-09. 12mm Carbide Thru Coolant RH. -5DEG Style, For CP__-32.5_

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73310159586 E06M-H-SCLDL-03 $ 194.09 $ 242.61

59586 E06M-H-SCLDL-03. 6mm Carbide Thru Coolant LH. -5DEG Style, For CD__-1.20.6_

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73310159585 E06M-H-SCLDR-03 $ 194.09 $ 242.61

59585 E06M-H-SCLDR-03. 6mm Carbide Thru Coolant RH. -5DEG Style, For CD__-1.20.6_

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73310159649 E16M-M-SCLPR-06 $ 307.04 $ 337.74

59649 E16M-M-SCLPR-06. 16mm Carbide Thru Coolant RH. -5DEG Style, For CP__-21.5_

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73310159868 E03.0H-SWLCL-1.2 $ 194.09 $ 242.61

59868 E03.0H-SWLCL-1.2. .187" Cardide Thru Coolant LH. -5DEG Style, For WC__-1.21_

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73310159835 E10M-SVXCR-2 $ 307.04 $ 337.74

59835 E10M-SVXCR-2 Dorian Tool 1" Min Bore x 5/8" Shank x 6" OAL Back Boring Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159707 E10S-SDQCR-2 $ 441.56 $ 551.95

59707 E10S-SDQCR-2 Dorian Tool 0.781" Min Bore x 5/8" Shank x 10" OAL Profiling/Undercutting Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159962 E16M-M-NEL-2 $ 307.04 $ 337.74

59962 E16M-M-NEL-2. 16mm Carbide Thru Coolant LH. Style E, DorNotch For NG-2R

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73310159675 E08K-SDNCR-2 $ 243.21 $ 304.01

59675 E08K-SDNCR-2. 1/2" Carbide Thru Coolant RH. -27.5DEG Style, For DC__-21.5_

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73310159656 E08K-SCLPL-3 $ 243.21 $ 304.01

59656 E08K-SCLPL-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159653 E16M-S-SCLPR-06 $ 441.56 $ 551.95

59653 E16M-S-SCLPR-06. 16mm Carbide Thru Coolant RH. -5DEG Style, For CP__-21.5_

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73310159725 E16M-M-SDUCR-07 $ 307.04 $ 337.74

59725 E16M-M-SDUCR-07. 16mm Carbide Thru Coolant RH. -3DEG Style, For DC__-21.5_

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73310159714 E10M-M-SDUCL-07 $ 235.30 $ 258.83

59714 E10M-M-SDUCL-07. 10mm Carbide Thru Coolant LH. -3DEG Style, For DC__-21.5_

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73310159612 E10S-SCLCL-2 $ 441.56 $ 551.95

59612 E10S-SCLCL-2 Dorian Tool 0.740" Min Bore x 5/8" Shank x 10" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159614 E16M-S-SCLCL-06 $ 441.56 $ 551.95

59614 E16M-S-SCLCL-06. 16mm Carbide Thru Coolant LH. -5DEG Style, For CC__-21.5_

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73310159873 E06M-H-SWLCR-02 $ 194.09 $ 242.61

59873 E06M-H-SWLCR-02. 6mm Carbide Thru Coolant RH. -5DEG Style, For WC__-1.21_

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73310159774 E12M-R-STUCL-11 $ 320.30 $ 352.33

59774 E12M-R-STUCL-11. 12mm Carbide Thru Coolant LH. -3DEG Style, For TC__-21.5_

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73310159781 E16M-S-STUCR-11 $ 441.56 $ 551.95

59781 E16M-S-STUCR-11. 16mm Carbide Thru Coolant RH. -3DEG Style, For TC__-21.5_

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73310159732 E06M-SDXCL-2 $ 235.30 $ 258.83

59732 E06M-SDXCL-2 Dorian Tool 0.581" Min Bore x 3/8" Shank x 6" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159745 E16M-M-SDXCR-07 $ 307.04 $ 337.74

59745 E16M-M-SDXCR-07. 16mm Carbide Thru Coolant RH. -5DEG Style, For DC__-21.5_

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73310159660 E08R-SCLPL-3 $ 320.30 $ 352.33

59660 E08R-SCLPL-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159804 E08K-SVMCL-2 $ 243.21 $ 304.01

59804 E08K-SVMCL-2. 1/2" Carbide Thru Coolant LH. -5DEG Style, For VC__-21.5_

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73310159623 E10M-SCLCR-3 $ 286.57 $ 358.21

59623 E10M-SCLCR-3 Dorian Tool 0.740" Min Bore x 5/8" Shank x 6" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159790 E12M-K-STUPL-11 $ 243.21 $ 304.01

59790 E12M-K-STUPL-11. 12mm Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159642 E12M-K-SCLPL-06 $ 243.21 $ 304.01

59642 E12M-K-SCLPL-06. 12mm Carbide Thru Coolant LH. -5DEG Style, For CP__-21.5_

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73310159728 E10S-SDUCL-2 $ 441.56 $ 551.95

59728 E10S-SDUCL-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 10" OAL Profiling Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159713 E10M-M-SDUCR-07 $ 235.30 $ 258.83

59713 E10M-M-SDUCR-07. 10mm Carbide Thru Coolant RH. -3DEG Style, For DC__-21.5_

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73310159787 E08K-STUPR-2 $ 243.21 $ 304.01

59787 E08K-STUPR-2. 1/2" Carbide Thru Coolant RH. -3DEG Style, For TP__-21.5_

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73310159888 E08K-SWLCL-2 $ 243.21 $ 304.01

59888 E08K-SWLCL-2. 1/2" Carbide Thru Coolant LH. -5DEG Style, For WC__-21.5_

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73310159731 E06M-SDXCR-2 $ 235.30 $ 258.83

59731 E06M-SDXCR-2 Dorian Tool 0.581" Min Bore x 3/8" Shank x 6" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159712 E06M-SDUCL-2 $ 235.30 $ 258.83

59712 E06M-SDUCL-2 Dorian Tool 0.581" Min Bore x 3/8" Shank x 6" OAL Profiling Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159671 E06M-SDNCR-2 $ 235.30 $ 258.83

59671 E06M-SDNCR-2. 3/8" Carbide Thru Coolant RH. -27.5DEG Style, For DC__-21.5_

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