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

73310159786 E10M-M-STUPL-11 $ 235.30 $ 258.83

59786 E10M-M-STUPL-11. 10mm Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159673 E10M-M-SDNCR-07 $ 235.30 $ 258.83

59673 E10M-M-SDNCR-07. 10mm Carbide Thru Coolant RH. -27.5DEG Style, For DC__-21.5_

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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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73310159876 E04H-SWLCL-1.2 $ 200.03 $ 250.04

59876 E04H-SWLCL-1.2. 1/4" Carbide Thru Coolant LH. -5DEG Style, For WC__-1.21_

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73310159875 E04H-SWLCR-1.2 $ 138.00 $ 172.50

59875 E04H-SWLCR-1.2. 1/4" Carbide Thru Coolant RH. -5DEG Style, For WC__-1.21_

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73310159672 E06M-SDNCL-2 $ 235.30 $ 258.83

59672 E06M-SDNCL-2. 3/8" Carbide Thru Coolant LH. -27.5DEG Style, For DC__-21.5_

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73310159662 E12M-R-SCLPL-09 $ 320.30 $ 352.33

59662 E12M-R-SCLPL-09. 12mm Carbide Thru Coolant LH. -5DEG Style, For CP__-32.5_

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73310159874 E06M-H-SWLCL-02 $ 194.09 $ 242.61

59874 E06M-H-SWLCL-02. 6mm Carbide Thru Coolant LH. -5DEG Style, For WC__-1.21_

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73310159872 E03.5H-SWLCL-1.2 $ 194.09 $ 242.61

59872 E03.5H-SWLCL-1.2. .218" Carbide Thru Coolant LH. -5DEG Style, For WC__-1.21_

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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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73310159802 E16M-S-STUPL-11 $ 441.56 $ 551.95

59802 E16M-S-STUPL-11. 16mm Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159926 E07M-H-SNL-06 $ 200.03 $ 250.04

59926 E07M-H-SNL-06. 7mm Carbide Thru Coolant LH. Laydown Bar, For 06IL

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73310159919 E03.5H-SNR-06 $ 194.09 $ 242.61

59919 E03.5H-SNR-06. .218" Carbide Thru Coolant RH. Laydown Bar, For 06IR

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73310159928 E05K-SNL-08 $ 216.90 $ 238.59

59928 E05K-SNL-08. 5/16" Carbide Thru Coolant LH. Laydown Bar, For 08IL

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73310159869 E05M-H-SWLCR-02 $ 194.09 $ 242.61

59869 E05M-H-SWLCR-02. 5mm Cardide Thru Coolant RH. -5DEG Style, For WC__-1.21_

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73310159871 E03.5H-SWLCR-1.2 $ 194.09 $ 242.61

59871 E03.5H-SWLCR-1.2. .218" Carbide Thru Coolant RH. -5DEG Style, For WC__-1.21_

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73310159870 E05M-H-SWLCL-02 $ 194.09 $ 242.61

59870 E05M-H-SWLCL-02. 5mm Cardide Thru Coolant LH. -5DEG Style, For WC__-1.21_

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73310159628 E10S-SCLCL-3 $ 441.56 $ 551.95

59628 E10S-SCLCL-3 Dorian Tool 0.740" Min Bore x 5/8" Shank x 10" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159825 E16M-S-SVQCR-11 $ 441.56 $ 551.95

59825 E16M-S-SVQCR-11. 16mm Carbide Thru Coolant RH. -17.5DEG Style, For VC__-22_

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73310159823 E10S-SVQCR-2 $ 441.56 $ 551.95

59823 E10S-SVQCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 10" OAL Profiling/Undercutting Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159617 E12M-K-SCLCR-09 $ 243.21 $ 304.01

59617 E12M-K-SCLCR-09. 12mm Carbide Thru Coolant RH. -5DEG Style, For CC__-32.5_

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73310159723 E10M-SDUCR-2 $ 307.04 $ 337.74

59723 E10M-SDUCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Profiling Carbide Coolant Boring Bar for DCMT21.5_ Inserts

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73310159819 E10M-SVQCR-2 $ 307.04 $ 337.74

59819 E10M-SVQCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Profiling/Undercutting Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159800 E10S-STUPL-2 $ 441.56 $ 551.95

59800 E10S-STUPL-2. 5/8" Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159799 E10S-STUPR-2 $ 441.56 $ 551.95

59799 E10S-STUPR-2. 5/8" Carbide Thru Coolant RH. -3DEG Style, For TP__-21.5_

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73310159750 E16M-S-SDXCL-07 $ 441.56 $ 551.95

59750 E16M-S-SDXCL-07. 16mm Carbide Thru Coolant LH. -5DEG Style, For DC__-21.5_

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73310159785 E10M-M-STUPR-11 $ 235.30 $ 258.83

59785 E10M-M-STUPR-11. 10mm Carbide Thru Coolant RH. -3DEG Style, For TP__-21.5_

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73310159820 E10M-SVQCL-2 $ 307.04 $ 337.74

59820 E10M-SVQCL-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Profiling /Undercutting Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159803 E08K-SVMCR-2 $ 243.21 $ 304.01

59803 E08K-SVMCR-2. 1/2" Carbide Thru Coolant RH. -5DEG Style, For VC__-21.5_

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73310159831 E10S-SVUCR-2 $ 441.56 $ 551.95

59831 E10S-SVUCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 10" OAL Profiling Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159607 E10M-SCLCR-2 $ 193.00 $ 241.25

59607 E10M-SCLCR-2 Dorian Tool 0.740" Min Bore x 5/8" Shank x 6" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159775 E10M-STUCR-2 $ 198.00 $ 247.50

59775 E10M-STUCR-2. 5/8" Carbide Thru Coolant RH. -3DEG Style, For TC__-21.5_

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73310159830 E16M-M-SVUCL-11 $ 307.04 $ 337.74

59830 E16M-M-SVUCL-11. 16mm Carbide Thru Coolant LH. -3DEG Style, For VC__-22_

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73310159829 E16M-M-SVUCR-11 $ 307.04 $ 337.74

59829 E16M-M-SVUCR-11. 16mm Carbide Thru Coolant RH. -3DEG Style, For VC__-22_

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73310159793 E12M-R-STUPR-11 $ 320.30 $ 352.33

59793 E12M-R-STUPR-11. 12mm Carbide Thru Coolant RH. -3DEG Style, For TP__-21.5_

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73310159828 E10M-SVUCL-2 $ 307.04 $ 337.74

59828 E10M-SVUCL-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Profiling Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159827 E10M-SVUCR-2 $ 253.75 $ 317.19

59827 E10M-SVUCR-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 6" OAL Profiling Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159826 E16M-S-SVQCL-11 $ 441.56 $ 551.95

59826 E16M-S-SVQCL-11. 16mm Carbide Thru Coolant LH. -17.5DEG Style, For VC__-22_

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73310159824 E10S-SVQCL-2 $ 441.56 $ 551.95

59824 E10S-SVQCL-2 Dorian Tool 0.844" Min Bore x 5/8" Shank x 10" OAL Profiling/Undercutting Carbide Coolant Boring Bar for VCMT22_ Inserts

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73310159789 E12M-K-STUPR-11 $ 243.21 $ 304.01

59789 E12M-K-STUPR-11. 12mm Carbide Thru Coolant RH. -3DEG Style, For TP__-21.5_

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73310159821 E16M-M-SVQCR-11 $ 307.04 $ 337.74

59821 E16M-M-SVQCR-11. 16mm Carbide Thru Coolant RH. -17.5DEG Style, For VC__-22_

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73310159773 E12M-R-STUCR-11 $ 320.30 $ 352.33

59773 E12M-R-STUCR-11. 12mm Carbide Thru Coolant RH. -3DEG Style, For TC__-21.5_

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73310159752 E04H-STUCL-1.2 $ 200.03 $ 250.04

59752 E04H-STUCL-1.2. 1/4" Carbide Thru Coolant LH. -3DEG Style, For TC__-1.21.2_

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73310159818 E16M-S-SVMCL-11 $ 441.56 $ 551.95

59818 E16M-S-SVMCL-11. 16mm Carbide Thru Coolant LH. -5DEG Style, For VC__-21.5_

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73310159801 E16M-S-STUPR-11 $ 441.56 $ 551.95

59801 E16M-S-STUPR-11. 16mm Carbide Thru Coolant RH. -3DEG Style, For TP__-21.5_

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73310159794 E12M-R-STUPL-11 $ 320.30 $ 352.33

59794 E12M-R-STUPL-11. 12mm Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159798 E16M-M-STUPL-11 $ 307.04 $ 337.74

59798 E16M-M-STUPL-11. 16mm Carbide Thru Coolant LH. -3DEG Style, For TP__-21.5_

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73310159807 E08R-SVMCR-2 $ 320.30 $ 352.33

59807 E08R-SVMCR-2. 1/2" Carbide Thru Coolant RH. -5DEG Style, For VC__-21.5_

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