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

73310159364 DVM25X-12-MQBBN-0400-SB $ 4,487.60 $ 5,609.50

59364 DVM25X-12-MQBBN-0400-SB. Solution Tool! QuickChange Bar. 25mm Dia., 12:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

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73310160270 DVI08X-12-STUPL-2-CB $ 1,389.97

60270 DVI08X-12-STUPL-2-CB. Solution Tool! Integral Bar. 1/2" Dia., 12:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15051 DST UM50-040200-URMA80-URMA $ 3,962.00

DT 8C P15051 DST UM50-040200-URMA80-URMA. 50mm ST Uni Mill Boring Bar, 4. DT80 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160324 DVI10X-14-SCLPL-3-CB $ 2,572.53

60324 DVI10X-14-SCLPL-3-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160266 DVI08X-08-STUPL-2-CB $ 692.94

60266 DVI08X-08-STUPL-2-CB. Solution Tool! Integral Bar. 1/2" Dia., 8:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310159028 DVI06X-10-SCLCR-2-CB $ 1,928.79

59028 DVI06X-10-SCLCR-2-CB Dorian Tool 0.470" Min Bore x 3/8" Shank x 3.750" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160319 DVI10X-10-SCLPR-3-CB $ 1,134.59

60319 DVI10X-10-SCLPR-3-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310159349 DVM20X-14-MQBBN-0360-CB $ 5,176.99 $ 6,471.24

59349 DVM20X-14-MQBBN-0360-CB. Solution Tool! QuickChange Bar. 20mm Dia., 14:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160279 DVI10X-14-STUPR-2-CB $ 2,572.53

60279 DVI10X-14-STUPR-2-CB. Solution Tool! Integral Bar. 5/8" Dia., 14:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160321 DVI10X-12-SCLPR-3-CB $ 1,788.70

60321 DVI10X-12-SCLPR-3-CB Dorian Tool 5/8" Shank Integral Bar

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+ Quick Shop

73310160323 DVI10X-14-SCLPR-3-CB $ 2,572.53

60323 DVI10X-14-SCLPR-3-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160272 DVI08X-14-STUPL-2-CB $ 1,995.71

60272 DVI08X-14-STUPL-2-CB. Solution Tool! Integral Bar. 1/2" Dia., 14:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15060 DST UM63-060378-URMA63-URMA $ 5,540.00

DT 8C P15060 DST UM63-060378-URMA63-URMA. 63mm ST Uni Mill Boring Bar, 6. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160275 DVI10X-10-STUPR-2-CB $ 1,134.59

60275 DVI10X-10-STUPR-2-CB. Solution Tool! Integral Bar. 5/8" Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160304 DVI08X-10-SCLPL-2-CB $ 750.43

60304 DVI08X-10-SCLPL-2-CB Dorian Tool 1/2" Shank Integral Bar

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+ Quick Shop

DT 8C P15048 DST UM42-080336-URMA63-URMA $ 5,388.66

DT 8C P15048 DST UM42-080336-URMA63-URMA. 42mm ST Uni Mill Boring Bar, 8. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160276 DVI10X-10-STUPL-2-CB $ 1,135.76

60276 DVI10X-10-STUPL-2-CB. Solution Tool! Integral Bar. 5/8" Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15058 DST UM63-040252-URMA63-URMA $ 4,312.00

DT 8C P15058 DST UM63-040252-URMA63-URMA. 63mm ST Uni Mill Boring Bar, 4. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160277 DVI10X-12-STUPR-2-CB $ 1,788.70

60277 DVI10X-12-STUPR-2-CB. Solution Tool! Integral Bar. 5/8" Dia., 12:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160278 DVI10X-12-STUPL-2-CB $ 1,789.89

60278 DVI10X-12-STUPL-2-CB. Solution Tool! Integral Bar. 5/8" Dia., 12:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15062 DST UM63-080504-URMA80-URMA $ 8,313.03

DT 8C P15062 DST UM63-080504-URMA80-URMA. 63mm ST Uni Mill Boring Bar, 8. DT80 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160318 DVI10X-08-SCLPL-3-CB $ 739.06

60318 DVI10X-08-SCLPL-3-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160316 DVI10X-14-SCLPL-2-CB $ 2,572.53

60316 DVI10X-14-SCLPL-2-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15052 DST UM50-060300-URMA63-URMA $ 4,740.00

DT 8C P15052 DST UM50-060300-URMA63-URMA. 50mm ST Uni Mill Boring Bar, 6. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160267 DVI08X-10-STUPR-2-CB $ 750.43

60267 DVI08X-10-STUPR-2-CB. Solution Tool! Integral Bar. 1/2" Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160268 DVI08X-10-STUPL-2-CB $ 751.61

60268 DVI08X-10-STUPL-2-CB. Solution Tool! Integral Bar. 1/2" Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160306 DVI08X-12-SCLPL-2-CB $ 1,388.79

60306 DVI08X-12-SCLPL-2-CB Dorian Tool 1/2" Shank Integral Bar

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+ Quick Shop

73310160307 DVI08X-14-SCLPR-2-CB $ 1,994.54

60307 DVI08X-14-SCLPR-2-CB Dorian Tool 1/2" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160271 DVI08X-14-STUPR-2-CB $ 1,994.54

60271 DVI08X-14-STUPR-2-CB. Solution Tool! Integral Bar. 1/2" Dia., 14:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160309 DVI10X-08-SCLPR-2-CB $ 739.06

60309 DVI10X-08-SCLPR-2-CB Dorian Tool 5/8" Shank Integral Bar

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+ Quick Shop

73310160303 DVI08X-10-SCLPR-2-CB $ 750.43

60303 DVI08X-10-SCLPR-2-CB Dorian Tool 1/2" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15050 DST UM50-040200-URMA63-URMA $ 3,712.00

DT 8C P15050 DST UM50-040200-URMA63-URMA. 50mm ST Uni Mill Boring Bar, 4. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

DT 8C P15046 DST UM42-040168-URMA63-URMA $ 3,175.00

DT 8C P15046 DST UM42-040168-URMA63-URMA. 42mm ST Uni Mill Boring Bar, 4. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160314 DVI10X-12-SCLPL-2-CB $ 1,788.70

60314 DVI10X-12-SCLPL-2-CB Dorian Tool 5/8" Shank Integral Bar

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+ Quick Shop

DT 8C P15056 DST UM50-100500-URMA63-URMA $ 7,749.00

DT 8C P15056 DST UM50-100500-URMA63-URMA. 50mm ST Uni Mill Boring Bar, 1. DT63 Spindle Connection,NO HD

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160301 DVI08X-08-SCLPR-2-CB $ 691.76

60301 DVI08X-08-SCLPR-2-CB Dorian Tool 1/2" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160297 DVI10X-10-SDUCR-2-CB $ 210,010.76

60297 DVI10X-10-SDUCR-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 6.250" OAL Profiling Carbide Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310159136 DVM16X-10-SDNCR-07-CB $ 169,165.88

59136 DVM16X-10-SDNCR-07-CB. Solution Tool! Integral Bar. 16mm Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160298 DVI10X-10-SDUCL-2-CB $ 211,145.34

60298 DVI10X-10-SDUCL-2-CB Dorian Tool 0.875" Min Bore x 5/8" Shank x 6.250" OAL Profiling Carbide Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160302 DVI08X-08-SCLPL-2-CB $ 691.76

60302 DVI08X-08-SCLPL-2-CB Dorian Tool 1/2" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160305 DVI08X-12-SCLPR-2-CB $ 1,388.79

60305 DVI08X-12-SCLPR-2-CB Dorian Tool 1/2" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160280 DVI10X-14-STUPL-2-CB $ 2,573.71

60280 DVI10X-14-STUPL-2-CB. Solution Tool! Integral Bar. 5/8" Dia., 14:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310159347 DVM20X-10-MQBBN-0280-SB $ 1,767.57 $ 2,209.46

59347 DVM20X-10-MQBBN-0280-SB. Solution Tool! QuickChange Bar. 20mm Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160308 DVI08X-14-SCLPL-2-CB $ 1,994.54

60308 DVI08X-14-SCLPL-2-CB Dorian Tool 1/2" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310159128 DVM12X-10-SDNCR-07-CB $ 102,883.95

59128 DVM12X-10-SDNCR-07-CB. Solution Tool! Integral Bar. 12mm Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160310 DVI10X-08-SCLPL-2-CB $ 739.06

60310 DVI10X-08-SCLPL-2-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160311 DVI10X-10-SCLPR-2-CB $ 1,134.59

60311 DVI10X-10-SCLPR-2-CB Dorian Tool 5/8" Shank Integral Bar

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310159120 DVM10X-10-SDNCR-07-CB $ 77,835.97

59120 DVM10X-10-SDNCR-07-CB. Solution Tool! Integral Bar. 10mm Dia., 10:1 Boring Ratio

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

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Boring Bars

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