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

73310160016 E20U-SDXCL-3 $ 1,717.21 $ 2,146.51

60016 E20U-SDXCL-3 Dorian Tool 1.600" Min Bore x 1.250" Shank x 14" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310160007 E12Q-SDXCR-3 $ 481.06 $ 601.32

60007 E12Q-SDXCR-3 Dorian Tool 0.980" Min Bore x 3/4" Shank x 7" OAL Back Boring Carbide Coolant Boring Bar for DCMT32.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155305 S28U-MVXNL-3 $ 405.29 $ 506.61

55305 S28U-MVXNL-3 Dorian Tool 2.500" Min Bore x 1.750" Shank x 14" OAL Back Boring Steel Boring Bar for VNMG33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155304 S28U-MVXNR-3 $ 405.29 $ 506.61

55304 S28U-MVXNR-3 Dorian Tool 2.500" Min Bore x 1.750" Shank x 14" OAL Back Boring Steel Boring Bar for VNMG33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155301 S24U-MVXNL-3 $ 367.84 $ 459.80

55301 S24U-MVXNL-3 Dorian Tool 2.250" Min Bore x 1.500" Shank x 14" OAL Back Boring Steel Boring Bar for VNMG33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155300 S24U-MVXNR-3 $ 367.84 $ 459.80

55300 S24U-MVXNR-3 Dorian Tool 2.250" Min Bore x 1.500" Shank x 14" OAL Back Boring Steel Boring Bar for VNMG33 Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155308 S32V-MVXNR-4 $ 413.67 $ 517.09

55308 S32V-MVXNR-4 Dorian Tool 3" Min Bore x 2" Shank x 16" OAL Back Boring Steel Boring Bar for VNMG33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155426 S08R-SDXCR-2 $ 119.53 $ 149.41

55426 S08R-SDXCR-2 Dorian Tool 0.730" Min Bore x 1/2" Shank x 8" OAL Back Boring Steel Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155432 S16T-SDXCR-3 $ 270.50 $ 338.12

55432 S16T-SDXCR-3 Dorian Tool 1.300" Min Bore x 1" Shank x 12" OAL Back Boring Steel Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155427 S08R-SDXCL-2 $ 119.53 $ 149.41

55427 S08R-SDXCL-2 Dorian Tool 0.730" Min Bore x 1/2" Shank x 8" OAL Back Boring Steel Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155430 S12S-SDXCR-3 $ 191.23 $ 239.04

55430 S12S-SDXCR-3 Dorian Tool 0.980" Min Bore x 3/4" Shank x 10" OAL Back Boring Steel Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155431 S12S-SDXCL-3 $ 191.23 $ 239.04

55431 S12S-SDXCL-3 Dorian Tool 0.980" Min Bore x 3/4" Shank x 10" OAL Back Boring Steel Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155433 S16T-SDXCL-3 $ 270.50 $ 338.12

55433 S16T-SDXCL-3 Dorian Tool 1.300" Min Bore x 1" Shank x 12" OAL Back Boring Steel Boring Bar for DCMT21.5_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155791 S16T-SDXPL-3 $ 270.50 $ 338.12

55791 S16T-SDXPL-3 Dorian Tool 1.300" Min Bore x 1" Shank x 12" OAL Profiling Steel Boring Bar for DNMG43_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155786 S10S-SDXPR-2 $ 160.13 $ 200.16

55786 S10S-SDXPR-2 Dorian Tool 0.850" Min Bore x 5/8" Shank x 10" OAL Profiling Steel Boring Bar for DNMG43_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155835 S20U-SVXCL-3 $ 306.49 $ 383.11

55835 S20U-SVXCL-3 Dorian Tool 2.250" Min Bore x 1.250" Shank x 14" OAL Back Boring Steel Boring Bar for VCMT33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155826 S16T-SVXCR-2 $ 284.29 $ 355.36

55826 S16T-SVXCR-2 Dorian Tool 1.500" Min Bore x 1" Shank x 12" OAL Back Boring Steel Boring Bar for VCMT33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155822 S12S-SVXCR-2 $ 205.80 $ 257.25

55822 S12S-SVXCR-2 Dorian Tool 1.125" Min Bore x 3/4" Shank x 10" OAL Back Boring Steel Boring Bar for VCMT33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155830 S16T-SVXCR-3 $ 284.29 $ 355.36

55830 S16T-SVXCR-3 Dorian Tool 2" Min Bore x 1" Shank x 12" OAL Back Boring Steel Boring Bar for VCMT33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155831 S16T-SVXCL-3 $ 284.29 $ 355.36

55831 S16T-SVXCL-3 Dorian Tool 2" Min Bore x 1" Shank x 12" OAL Back Boring Steel Boring Bar for VCMT33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

73310155834 S20U-SVXCR-3 $ 306.49 $ 383.11

55834 S20U-SVXCR-3 Dorian Tool 2.250" Min Bore x 1.250" Shank x 14" OAL Back Boring Steel Boring Bar for VCMT33_ Inserts

Click Here To View Dorian Tool's Catalog Page

+ Quick Shop

Kyocera A16TSVZBR3AE Right-Hand, Positive Rake, Coolant-Through Boring Bar $ 339.77 $ 399.73

Kyocera A16TSVZBR3AE Right-Hand, Positive Rake, Dynamic Bar Coolant-Through Boring Bar with 93 Degree Lead Angle and 1.3400" Minimum Bore Dia.

Boring Bars

73310160016 E20U-SDXCL-3

73310160007 E12Q-SDXCR-3

73310155305 S28U-MVXNL-3

73310155304 S28U-MVXNR-3

73310155301 S24U-MVXNL-3

73310155300 S24U-MVXNR-3

73310155308 S32V-MVXNR-4

73310155426 S08R-SDXCR-2

73310155432 S16T-SDXCR-3

73310155427 S08R-SDXCL-2

73310155430 S12S-SDXCR-3

73310155431 S12S-SDXCL-3

73310155433 S16T-SDXCL-3

73310155791 S16T-SDXPL-3

73310155786 S10S-SDXPR-2

73310155835 S20U-SVXCL-3

73310155826 S16T-SVXCR-2

73310155822 S12S-SVXCR-2

73310155830 S16T-SVXCR-3

73310155831 S16T-SVXCL-3

73310155834 S20U-SVXCR-3

Kyocera A16TSVZBR3AE Right-Hand, Positive Rake, Coolant-Through Boring Bar

Kyocera A12SSVZBR2AE Right-Hand, Positive Rake, Coolant-Through Boring Bar

Kyocera A10RSVZBR2AE Right-Hand, Positive Rake, Coolant-Through Boring Bar

Kyocera A08MSVZCR15AE Right-Hand, Positive Rake, Coolant-Through Boring Bar

Ultra Dex s16x-svxbr3 S16X SVXBR3. Arch Part # 957-000-405

Ultra Dex s16x-sdxcr3 S16X SDXCR3. Arch Part # 957-000-403

Ultra Dex s16x-sdxcl3 S16X SDXCL3. Arch Part # 957-000-402

Ultra Dex s12q-svxbr2 S12Q SVXBR2. Arch Part # 957-000-358

Ultra Dex s12q-sdxcr3 S12Q SDXCR3. Arch Part # 957-000-349

Ultra Dex s12q-sdxcl3 S12Q SDXCL3. Arch Part # 957-000-348

Ultra Dex s10m-sdxcr2 S10M SDXCR2. Arch Part # 957-000-310

Ultra Dex s10m-sdxcl2 S10M SDXCL2. Arch Part # 957-000-309

Ultra Dex s08m-sdxcr2 S08M SDXCR2. Arch Part # 957-000-291

Ultra Dex s08m-sdxcl2 S08M SDXCL2. Arch Part # 957-000-290

Ultra Dex s06j-sdxcr2 S06J SDXCR2. Arch Part # 957-000-243

Ultra Dex s06j-sdxcl2 S06J SDXCL2. Arch Part # 957-000-242

Ultra Dex e16t-sdxcl3 E16T SDXCL3. Arch Part # 920-000-400

Ultra Dex e16r-sdxcr3 E16R SDXCR3. Arch Part # 920-000-371

Ultra Dex e16r-sdxcl3 E16R SDXCL3. Arch Part # 920-000-370

Ultra Dex e12s-sdxcr3 E12S SDXCR3. Arch Part # 920-000-342

Ultra Dex e12s-sdxcl3 E12S SDXCL3. Arch Part # 920-000-341

Ultra Dex e12q-sdxcr3 E12Q SDXCR3. Arch Part # 920-000-315

Ultra Dex e12q-sdxcl3 E12Q SDXCL3. Arch Part # 920-000-314

Ultra Dex e10s-sdxcr2 E10S SDXCR2. Arch Part # 920-000-287

Ultra Dex e10s-sdxcl2 E10S SDXCL2. Arch Part # 920-000-286

Ultra Dex e10q-sdxcl2 E10Q SDXCL2. Arch Part # 920-000-261

Ultra Dex e08r-sdxcr2 E08R SDXCR2. Arch Part # 920-000-229

Additional Links

Sign Up for our Newsletter