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

73310159050 DVI10X-14-SCLCR-3-CB $ 100,585.92

59050 DVI10X-14-SCLCR-3-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 8.750" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159051 DVI10X-14-SCLCL-3-CB $ 103,158.45

59051 DVI10X-14-SCLCL-3-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 8.750" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159044 DVI10X-14-SCLCR-2-CB $ 69,715.56

59044 DVI10X-14-SCLCR-2-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 8.750" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159035 DVI08X-10-SCLCL-2-CB $ 9,080.20

59035 DVI08X-10-SCLCL-2-CB Dorian Tool 0.625" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159037 DVI08X-12-SCLCL-2-CB $ 19,581.94

59037 DVI08X-12-SCLCL-2-CB Dorian Tool 0.625" Min Bore x 1/2" Shank x 6" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159038 DVI08X-14-SCLCR-2-CB $ 30,117.55

59038 DVI08X-14-SCLCR-2-CB Dorian Tool 0.625" Min Bore x 1/2" Shank x 7" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159039 DVI08X-14-SCLCL-2-CB $ 32,112.09

59039 DVI08X-14-SCLCL-2-CB Dorian Tool 0.625" Min Bore x 1/2" Shank x 7" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159040 DVI10X-10-SCLCR-2-CB $ 26,208.80

59040 DVI10X-10-SCLCR-2-CB Dorian Tool 0.625" Min Bore x 5/8" Shank x 6.250" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159041 DVI10X-10-SCLCL-2-CB $ 27,343.38

59041 DVI10X-10-SCLCL-2-CB Dorian Tool 0.625" Min Bore x 5/8" Shank x 6.250" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159045 DVI10X-14-SCLCL-2-CB $ 72,288.09

59045 DVI10X-14-SCLCL-2-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 8.750" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159047 DVI10X-10-SCLCL-3-CB $ 40,958.34

59047 DVI10X-10-SCLCL-3-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 6.250" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159048 DVI10X-12-SCLCR-3-CB $ 66,360.77

59048 DVI10X-12-SCLCR-3-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 7.500" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159042 DVI10X-12-SCLCR-2-CB $ 44,896.37

59042 DVI10X-12-SCLCR-2-CB Dorian Tool 0.781" Min Bore x 5/8" Shank x 7.500" OAL Standard Lead Carbide Boring Bar for CNMG43_ Inserts

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73310159377 DBOMH-12/20M-ADCLNR-4 $ 187.00

59377 DBOMH-12/20M-ADCLNR-4 Dorian Tool 1/2" Shank Quick Change Boring Head

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73310159599 E08K-SCLCR-2 $ 221.11 $ 276.39

59599 E08K-SCLCR-2 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159583 E03.5H-SCLDR-1.2 $ 146.00 $ 182.50

59583 E03.5H-SCLDR-1.2 Dorian Tool 0.245" Min Bore x 7/32" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159643 E08R-SCLPR-2 $ 320.30 $ 352.33

59643 E08R-SCLPR-2 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159615 E08K-SCLCR-3 $ 227.00 $ 283.75

59615 E08K-SCLCR-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159644 E08R-SCLPL-2 $ 320.30 $ 352.33

59644 E08R-SCLPL-2 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159580 E03.0H-SCLDL-1.2 $ 187.07 $ 233.84

59580 E03.0H-SCLDL-1.2 Dorian Tool 0.205" Min Bore x 3/16" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159627 E10S-SCLCR-3 $ 441.56 $ 551.95

59627 E10S-SCLCR-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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73310159600 E08K-SCLCL-2 $ 243.21 $ 304.01

59600 E08K-SCLCL-2 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159639 E08K-SCLPR-2 $ 243.21 $ 304.01

59639 E08K-SCLPR-2 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159664 E10M-SCLPL-3 $ 307.04 $ 337.74

59664 E10M-SCLPL-3 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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73310159579 E03.0H-SCLDR-1.2 $ 170.07 $ 212.59

59579 E03.0H-SCLDR-1.2 Dorian Tool 0.205" Min Bore x 3/16" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159592 E05K-SCLDL-1.5 $ 216.90 $ 238.59

59592 E05K-SCLDL-1.5 Dorian Tool 0.335" Min Bore x 5/16" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159596 E06M-SCLCL-2 $ 235.30 $ 258.83

59596 E06M-SCLCL-2 Dorian Tool 0.396" Min Bore x 3/8" Shank x 6" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159595 E06M-SCLCR-2 $ 219.61 $ 274.51

59595 E06M-SCLCR-2 Dorian Tool 0.396" Min Bore x 3/8" Shank x 6" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159635 E06M-SCLPR-2 $ 235.30 $ 258.83

59635 E06M-SCLPR-2 Dorian Tool 0.396" Min Bore x 3/8" Shank x 6" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159587 E04H-SCLDR-1.5 $ 192.50 $ 240.62

59587 E04H-SCLDR-1.5 Dorian Tool 0.270" Min Bore x 1/4" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159575 E02.5H-SCLDR-1.2 $ 141.00 $ 176.25

59575 E02.5H-SCLDR-1.2 Dorian Tool 0.175" Min Bore x 5/32" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159591 E05K-SCLDR-1.5 $ 216.90 $ 238.59

59591 E05K-SCLDR-1.5 Dorian Tool 0.335" Min Bore x 5/16" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159576 E02.5H-SCLDL-1.2 $ 185.10 $ 203.61

59576 E02.5H-SCLDL-1.2 Dorian Tool 0.175" Min Bore x 5/32" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159588 E04H-SCLDL-1.5 $ 200.03 $ 250.04

59588 E04H-SCLDL-1.5 Dorian Tool 0.270" Min Bore x 1/4" Shank x 4" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159659 E08R-SCLPR-3 $ 320.30 $ 352.33

59659 E08R-SCLPR-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159656 E08K-SCLPL-3 $ 243.21 $ 304.01

59656 E08K-SCLPL-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159612 E10S-SCLCL-2 $ 441.56 $ 551.95

59612 E10S-SCLCL-2 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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73310159660 E08R-SCLPL-3 $ 320.30 $ 352.33

59660 E08R-SCLPL-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159623 E10M-SCLCR-3 $ 286.57 $ 358.21

59623 E10M-SCLCR-3 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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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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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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73310159668 E10S-SCLPL-3 $ 441.56 $ 551.95

59668 E10S-SCLPL-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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73310159631 E05K-SCLPR-1.8 $ 216.90 $ 238.59

59631 E05K-SCLPR-1.8 Dorian Tool 0.335" Min Bore x 5/16" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159640 E08K-SCLPL-2 $ 243.21 $ 304.01

59640 E08K-SCLPL-2 Dorian Tool 0.550" Min Bore x 1/2" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159619 E08R-SCLCR-3 $ 320.30 $ 352.33

59619 E08R-SCLCR-3 Dorian Tool 0.550" Min Bore x 1/2" Shank x 8" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159632 E05K-SCLPL-1.8 $ 216.90 $ 238.59

59632 E05K-SCLPL-1.8 Dorian Tool 0.335" Min Bore x 5/16" Shank x 5" OAL Standard Lead Carbide Coolant Boring Bar for CCMT21.5_ Inserts

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73310159663 E10M-SCLPR-3 $ 307.04 $ 337.74

59663 E10M-SCLPR-3 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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+ Quick Shop

73310159611 E10S-SCLCR-2 $ 441.56 $ 551.95

59611 E10S-SCLCR-2 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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