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

Ultra Dex e16t-sdxcr3 E16T SDXCR3. Arch Part # 920-000-401 $ 977.24

E16T SDXCR3 Back Boring Carbide Coolant Thru 1.310" Min Bore x 1" Shank x 12" OAL RH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e10q-sdxcr2 E10Q SDXCR2. Arch Part # 920-000-262 $ 411.63

E10Q SDXCR2 Back Boring Carbide Coolant Thru .850" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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73310159188 DVI06X-14-SDXCR-2-CB $ 405,661.50

59188 DVI06X-14-SDXCR-2-CB Dorian Tool 0.625" Min Bore x 3/8" Shank x 5.250" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

Click Here To View Dorian Tool's Catalog Page

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73310159184 DVI06X-10-SDXCR-2-CB $ 145,032.49

59184 DVI06X-10-SDXCR-2-CB Dorian Tool 0.625" Min Bore x 3/8" Shank x 3.750" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159182 DVI06X-08-SDXCR-2-CB $ 122,642.46

59182 DVI06X-08-SDXCR-2-CB Dorian Tool 0.625" Min Bore x 3/8" Shank x 3" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159186 DVI06X-12-SDXCR-2-CB $ 259,456.36

59186 DVI06X-12-SDXCR-2-CB Dorian Tool 0.625" Min Bore x 3/8" Shank x 4.500" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

Click Here To View Dorian Tool's Catalog Page

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73310159196 DVI08X-14-SDXCR-2-CB $ 496,839.91

59196 DVI08X-14-SDXCR-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 7" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159195 DVI08X-12-SDXCL-2-CB $ 344,558.80

59195 DVI08X-12-SDXCL-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 6" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159194 DVI08X-12-SDXCR-2-CB $ 343,170.01

59194 DVI08X-12-SDXCR-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 6" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159191 DVI08X-08-SDXCL-2-CB $ 168,858.62

59191 DVI08X-08-SDXCL-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 4" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159197 DVI08X-14-SDXCL-2-CB $ 498,834.45

59197 DVI08X-14-SDXCL-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 7" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159198 DVI10X-08-SDXCR-2-CB $ 188,534.21

59198 DVI10X-08-SDXCR-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 5" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159193 DVI08X-10-SDXCL-2-CB $ 184,680.82

59193 DVI08X-10-SDXCL-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 5" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159192 DVI08X-10-SDXCR-2-CB $ 183,930.39

59192 DVI08X-10-SDXCR-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 5" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159199 DVI10X-08-SDXCL-2-CB $ 189,273.27

59199 DVI10X-08-SDXCL-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 5" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159190 DVI08X-08-SDXCR-2-CB $ 168,166.86

59190 DVI08X-08-SDXCR-2-CB Dorian Tool 0.750" Min Bore x 1/2" Shank x 4" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159200 DVI10X-10-SDXCR-2-CB $ 291,700.52

59200 DVI10X-10-SDXCR-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 6.250" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

Click Here To View Dorian Tool's Catalog Page

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73310159205 DVI10X-14-SDXCL-2-CB $ 674,260.11

59205 DVI10X-14-SDXCL-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 8.750" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159204 DVI10X-14-SDXCR-2-CB $ 671,687.58

59204 DVI10X-14-SDXCR-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 8.750" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159203 DVI10X-12-SDXCL-2-CB $ 465,240.87

59203 DVI10X-12-SDXCL-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 7.500" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159202 DVI10X-12-SDXCR-2-CB $ 463,452.17

59202 DVI10X-12-SDXCR-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 7.500" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159201 DVI10X-10-SDXCL-2-CB $ 292,835.10

59201 DVI10X-10-SDXCL-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 6.250" OAL Back Boring Carbide Boring Bar for DNMG43_ Inserts

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73310159740 E08R-SDXCL-2 $ 320.30 $ 352.33

59740 E08R-SDXCL-2 Dorian Tool 0.712" Min Bore x 1/2" Shank x 8" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159863 E10S-SVXPR-2 $ 441.56 $ 551.95

59863 E10S-SVXPR-2 Dorian Tool 1" Min Bore x 5/8" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159739 E08R-SDXCR-2 $ 320.30 $ 352.33

59739 E08R-SDXCR-2 Dorian Tool 0.712" Min Bore x 1/2" Shank x 8" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159864 E10S-SVXPL-2 $ 441.56 $ 551.95

59864 E10S-SVXPL-2 Dorian Tool 1" Min Bore x 5/8" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159859 E10M-SVXPR-2 $ 307.04 $ 337.74

59859 E10M-SVXPR-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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73310159860 E10M-SVXPL-2 $ 307.04 $ 337.74

59860 E10M-SVXPL-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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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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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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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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73310159836 E10M-SVXCL-2 $ 307.04 $ 337.74

59836 E10M-SVXCL-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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73310159747 E10S-SDXCR-2 $ 441.56 $ 551.95

59747 E10S-SDXCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159748 E10S-SDXCL-2 $ 441.56 $ 551.95

59748 E10S-SDXCL-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159839 E10S-SVXCR-2 $ 441.56 $ 551.95

59839 E10S-SVXCR-2 Dorian Tool 1" Min Bore x 5/8" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for VCMT22_ Inserts

Click Here To View Dorian Tool's Catalog Page

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73310159840 E10S-SVXCL-2 $ 441.56 $ 551.95

59840 E10S-SVXCL-2 Dorian Tool 1" Min Bore x 5/8" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159743 E10M-SDXCR-2 $ 307.04 $ 337.74

59743 E10M-SDXCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159744 E10M-SDXCL-2 $ 307.04 $ 337.74

59744 E10M-SDXCL-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159735 E08K-SDXCR-2 $ 243.21 $ 304.01

59735 E08K-SDXCR-2 Dorian Tool 0.712" Min Bore x 1/2" Shank x 5" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159736 E08K-SDXCL-2 $ 243.21 $ 304.01

59736 E08K-SDXCL-2 Dorian Tool 0.712" Min Bore x 1/2" Shank x 5" OAL Back Boring Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310160009 E12S-SDXCR-3 $ 621.70 $ 683.87

60009 E12S-SDXCR-3 Dorian Tool 0.980" Min Bore x 3/4" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160012 E16R-SDXCL-3 $ 754.81 $ 830.29

60012 E16R-SDXCL-3 Dorian Tool 1.300" Min Bore x 1" Shank x 8" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160013 E16T-SDXCR-3 $ 1,107.81 $ 1,384.76

60013 E16T-SDXCR-3 Dorian Tool 1.300" Min Bore x 1" Shank x 12" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160014 E16T-SDXCL-3 $ 1,107.81 $ 1,384.76

60014 E16T-SDXCL-3 Dorian Tool 1.300" Min Bore x 1" Shank x 12" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160008 E12Q-SDXCL-3 $ 481.06 $ 601.32

60008 E12Q-SDXCL-3 Dorian Tool 0.980" Min Bore x 3/4" Shank x 7" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160010 E12S-SDXCL-3 $ 621.70 $ 683.87

60010 E12S-SDXCL-3 Dorian Tool 0.980" Min Bore x 3/4" Shank x 10" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160011 E16R-SDXCR-3 $ 754.81 $ 830.29

60011 E16R-SDXCR-3 Dorian Tool 1.300" Min Bore x 1" Shank x 8" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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73310160015 E20U-SDXCR-3 $ 1,717.21 $ 2,146.51

60015 E20U-SDXCR-3 Dorian Tool 1.600" Min Bore x 1.250" Shank x 14" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

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