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 s20t-mdunl4 S20T MDUNL4. Arch Part # 957-000-415 $ 342.34

S20T MDUNL4 Profiling Steel 1.700" Min Bore x 1-1/4" Shank x 12" OAL LH Boring Bar for DNMG43_ Inserts with .375" Offset

Boring Bars

Ultra Dex s20t-mdunl4 S20T MDUNL4. Arch Part # 957-000-415

Ultra Dex s20t-mdunl3 S20T MDUNL3. Arch Part # 957-000-414

Ultra Dex s20t-mdqnr4 S20T MDQNR4. Arch Part # 957-000-413

Ultra Dex s20t-mdqnl4 S20T MDQNL4. Arch Part # 957-000-412

Ultra Dex s20s-mwlnr4 S20S MWLNR4. Arch Part # 957-000-411

Ultra Dex s20s-mwlnl4 S20S MWLNL4. Arch Part # 957-000-410

Ultra Dex s20s-mtunr3 S20S MTUNR3. Arch Part # 957-000-409

Ultra Dex s20s-mtfnr3 S20S MTFNR3. Arch Part # 957-000-408

Ultra Dex s20s-mclnr4 S20S MCLNR4. Arch Part # 957-000-407

S20S-MCLNL4

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

Ultra Dex s16x-svfbr3 S16X SVFBR3. Arch Part # 957-000-404

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

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

S16T-SCLCR3

Ultra Dex s16s-mwlnr4 S16S MWLNR4. Arch Part # 957-000-400

Ultra Dex s16s-mwlnr3 S16S MWLNR3. Arch Part # 957-000-399

Ultra Dex s16s-mwlnl4 S16S MWLNL4. Arch Part # 957-000-398

Ultra Dex s16s-mwlnl3 S16S MWLNL3. Arch Part # 957-000-397

Ultra Dex s16s-mtunr3 S16S MTUNR3. Arch Part # 957-000-395

Ultra Dex s16s-mdunr3 S16S MDUNR3. Arch Part # 957-000-393

Ultra Dex s16s-mdunl3 S16S MDUNL3. Arch Part # 957-000-392

Ultra Dex s16s-mclnr4 S16S MCLNR4. Arch Part # 957-000-391

Ultra Dex s16s-mclnr3 S16S MCLNR3. Arch Part # 957-000-390

Ultra Dex s16s-mclnl4 S16S MCLNL4. Arch Part # 957-000-389

Ultra Dex s16s-mclnl3 S16S MCLNL3. Arch Part # 957-000-388

Ultra Dex s16r-swlcr3 S16R SWLCR3. Arch Part # 957-000-387

Ultra Dex s16r-swlcl3 S16R SWLCL3. Arch Part # 957-000-386

Ultra Dex s16r-stupr3 S16R STUPR3. Arch Part # 957-000-385

Ultra Dex s16r-stupl3 S16R STUPL3. Arch Part # 957-000-384

Ultra Dex s16r-stucr3 S16R STUCR3. Arch Part # 957-000-383

Ultra Dex s16r-stucl3 S16R STUCL3. Arch Part # 957-000-382

Ultra Dex s16r-stfpr3 S16R STFPR3. Arch Part # 957-000-381

Ultra Dex s16r-stfcr3 S16R STFCR3. Arch Part # 957-000-380

Ultra Dex s16r-sskcr4 S16R SSKCR4. Arch Part # 957-000-379

Ultra Dex s16r-sdupr3 S16R SDUPR3. Arch Part # 957-000-378

Ultra Dex s16r-sdupl3 S16R SDUCL3. Arch Part # 957-000-375

S16R-SDUCR3

S16R-SDUCL3

Ultra Dex s16r-sdncr3 S16R SDNCR3. Arch Part # 957-000-374

Ultra Dex s16r-sclpr3 S16R SCLPR3. Arch Part # 957-000-373

Ultra Dex s16r-sclpl3 S16R SCLPL3. Arch Part # 957-000-372

Ultra Dex s16r-sclcr3 S16R SCLCR3. Arch Part # 957-000-371

Ultra Dex s16r-sclcl3 S16R SCLCL3. Arch Part # 957-000-370

S12S-SCLCR3

Ultra Dex s12r-mwlnr3 S12R MWLNR3. Arch Part # 957-000-366

Ultra Dex s12r-mwlnl3 S12R MWLNL3. Arch Part # 957-000-365

Ultra Dex s12r-mdunr3 S12R MDUNR3. Arch Part # 957-000-364

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