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

73310155594 S10R-SSKCL-3 Out of Stock Sold Out - $ 171.18 $ 213.97

55594 S10R-SSKCL-3. Pos Square Boring Bar LH. Style K, 15DEG SCM_ 3/8 I.C.

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73310155593 S10R-SSKCR-3 Out of Stock Sold Out - $ 171.18 $ 213.97

55593 S10R-SSKCR-3. Pos Square Boring Bar RH. Style K, 15DEG SCM_ 3/8 I.C.

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73310155609 S10R-STFCL-2 Out of Stock Sold Out - $ 171.18 $ 213.97

55609 S10R-STFCL-2. Pos Triangle Boring Bar LH. Style F, 0DEG TCMT 1/4 I.C.

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73310155634 S24T-STUCR-4 Out of Stock Sold Out - $ 341.59 $ 426.99

55634 S24T-STUCR-4. Pos Triangle Boring Bar RH. Style U, 3DEG TC_T 1/2 IC

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73310155633 S20T-STUCR-4 Out of Stock Sold Out - $ 306.67 $ 383.34

55633 S20T-STUCR-4. Pos Triangle Boring Bar RH. Style U, 3DEG TC_T 1/2 IC

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73310155632 S16T-STUCR-3 Out of Stock Sold Out - $ 324.03 $ 405.04

55632 S16T-STUCR-3. Pos Triangle Boring Bar RH. Style U, 3DEG TC_T 3/8 IC

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73310155631 S12S-STUCR-3 Out of Stock Sold Out - $ 205.84 $ 257.30

55631 S12S-STUCR-3. Pos Triangle Boring Bar RH. Style U, 3DEG TC_T 3/8 IC

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73310155630 S10R-STUCR-2 Out of Stock Sold Out - $ 171.18 $ 213.97

55630 S10R-STUCR-2. Pos Triangle Boring Bar RH. Style U, 3DEG TC_T 1/4 IC

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73310155628 S06M-STUCR-2 Out of Stock Sold Out - $ 144.69 $ 180.86

55628 S06M-STUCR-2. Pos Triangle Boring Bar RH. Style U, 3DEG TC_T, 1/4 IC

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73310155625 S24U-STFCL-3 Out of Stock Sold Out - $ 383.11 $ 478.89

55625 S24U-STFCL-3. Pos Triangle Boring Bar LH. Style F, 0DEG TCMT 3/8 I.C.

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73310155620 S20U-STFCR-3 Out of Stock Sold Out - $ 350.52 $ 438.15

55620 S20U-STFCR-3. Pos Triangle Boring Bar RH. Style F, 0DEG TCMT 3/8 I.C.

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73310155813 S20U-SVUCL-3 Out of Stock Sold Out - $ 401.76 $ 502.20

55813 S20U-SVUCL-3 Dorian Tool 1.625" Min Bore x 1.250" Shank x 14" OAL Profiling Steel Boring Bar for VCMT22_ Inserts

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73310155816 S12S-SVQCR-2 Out of Stock Sold Out - $ 269.77 $ 337.21

55816 S12S-SVQCR-2 Dorian Tool 0.980" Min Bore x 3/4" Shank x 10" OAL Profiling/Undercutting Steel Boring Bar for VCMT33_ Inserts

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73310155822 S12S-SVXCR-2 Out of Stock Sold Out - $ 269.77 $ 337.21

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

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73310155830 S16T-SVXCR-3 Out of Stock Sold Out - $ 372.65 $ 465.81

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

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73310155831 S16T-SVXCL-3 Out of Stock Sold Out - $ 372.65 $ 465.81

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

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73310155834 S20U-SVXCR-3 Out of Stock Sold Out - $ 401.76 $ 502.20

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

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S50U-PCLNR-12 $ 224.57 $ 280.71

Korloy S50U-PCLNR-12 Steel Boring Bar (No Coolant)

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S32S-PDUNR-15 $ 178.09 $ 222.61

Korloy S32S-PDUNR-15 Steel Boring Bar (No Coolant)

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S24T-MCLNR4 Out of Stock Sold Out - $ 265.04

Korloy S24T-MCLNR4 Steel Boring Bar (No Coolant)

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S20U-PWLNR4 $ 178.09 $ 222.61

Korloy S20U-PWLNR4 Steel Boring Bar (No Coolant)

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S20U-PDSNR4-3 Out of Stock Sold Out - $ 196.17

Korloy S20U-PDSNR4-3 Steel Boring Bar (No Coolant)

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S16T-SVUCR3 Out of Stock Sold Out - $ 121.51 $ 151.89

Korloy S16T-SVUCR3 Steel Boring Bar (No Coolant)

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S16T-SVUCL3 Out of Stock Sold Out - $ 121.51 $ 151.89

Korloy S16T-SVUCL3 Steel Boring Bar (No Coolant)

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S16T-SDZCR3 Out of Stock Sold Out - $ 121.51 $ 151.89

Korloy S16T-SDZCR3 Steel Boring Bar (No Coolant)

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S32U-CTFPR-16 Out of Stock Sold Out - $ 221.88

Korloy S32U-CTFPR-16 Steel Boring Bar (No Coolant)

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S16T-MCLNR4 Out of Stock Sold Out - $ 212.71

Korloy S16T-MCLNR4 Steel Boring Bar (No Coolant)

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S32S-SVQBR-16 $ 162.59 $ 203.24

Korloy S32S-SVQBR-16 Steel Boring Bar (No Coolant)

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S24V-CTFPR4 Out of Stock Sold Out - $ 285.66

Korloy S24V-CTFPR4 Steel Boring Bar (No Coolant)

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S25T-CTFPR-16 Out of Stock Sold Out - $ 177.68

Korloy S25T-CTFPR-16 Steel Boring Bar (No Coolant)

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S20U-PWLNL4 $ 178.09 $ 222.61

Korloy S20U-PWLNL4 Steel Boring Bar (No Coolant)

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S20U-PDUNR4-3 Out of Stock Sold Out - $ 196.17

Korloy S20U-PDUNR4-3 Steel Boring Bar (No Coolant)

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S20U-PTFNL3 Out of Stock Sold Out - $ 196.17

Korloy S20U-PTFNL3 Steel Boring Bar (No Coolant)

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S16R-PDUNL3 $ 140.36 $ 175.45

Korloy S16R-PDUNL3 Steel Boring Bar (No Coolant)

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S16R-PCLNL3 $ 140.36 $ 175.45

Korloy S16R-PCLNL3 Steel Boring Bar (No Coolant)

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S20S-CKUNR3 $ 201.41 $ 251.76

Korloy S20S-CKUNR3 Steel Boring Bar (No Coolant)

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S12S-SDUCL3 $ 113.81 $ 142.26

Korloy S12S-SDUCL3 Steel Boring Bar (No Coolant)

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S16T-SVQCR3 Out of Stock Sold Out - $ 121.51 $ 151.89

Korloy S16T-SVQCR3 Steel Boring Bar (No Coolant)

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S16T-STFCL3 Out of Stock Sold Out - $ 121.51 $ 151.89

Korloy S16T-STFCL3 Steel Boring Bar (No Coolant)

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S12S-SCLCL3 $ 113.81 $ 142.26

Korloy S12S-SCLCL3 Steel Boring Bar (No Coolant)

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S16T-PWLNR3 Out of Stock Sold Out - $ 154.61

Korloy S16T-PWLNR3 Steel Boring Bar (No Coolant)

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S16T-PWLNL3 Out of Stock Sold Out - $ 154.61

Korloy S16T-PWLNL3 Steel Boring Bar (No Coolant)

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S16T-PTFNR3 Out of Stock Sold Out - $ 154.61

Korloy S16T-PTFNR3 Steel Boring Bar (No Coolant)

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S12S-PCLNL3 $ 123.59 $ 154.49

Korloy S12S-PCLNL3 Steel Boring Bar (No Coolant)

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S16T-PDUNL3 Out of Stock Sold Out - $ 154.61

Korloy S16T-PDUNL3 Steel Boring Bar (No Coolant)

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S16T-PCLNR4 Out of Stock Sold Out - $ 154.61

Korloy S16T-PCLNR4 Steel Boring Bar (No Coolant)

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S10R-SVQCR2 $ 92.96 $ 116.20

Korloy S10R-SVQCR2 Steel Boring Bar (No Coolant)

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S16T-MWLNR4 Out of Stock Sold Out - $ 212.71

Korloy S16T-MWLNR4 Steel Boring Bar (No Coolant)

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Boring Bars

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