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 a16s-mdunl3 A16S MDUNL3. Arch Part # 957-000-155 $ 256.87

A16S MDUNL3 Profiling Steel Coolant Thru 1.310" Min Bore x 1" Shank x 10" OAL LH Boring Bar for DNMG33_ Inserts with .250" Offset

Boring Bars

Ultra Dex a16s-mdunl3 A16S MDUNL3. Arch Part # 957-000-155

Ultra Dex a16s-mclnr3 A16S MCLNR3. Arch Part # 957-000-153

Ultra Dex a16s-mclnl4 A16S MCLNL4. Arch Part # 957-000-152

Ultra Dex a16s-mclnl3 A16S MCLNL3. Arch Part # 957-000-151

Ultra Dex a16s-dtunr4 A16S DTUNR4. Arch Part # 957-000-150

Ultra Dex a16s-dclnr4 A16S DCLNR4. Arch Part # 957-000-149

Ultra Dex a16r-swlcr3 A16R SWLCR3. Arch Part # 957-000-148

Ultra Dex a16r-swlcl3 A16R SWLCL3. Arch Part # 957-000-147

Ultra Dex a16r-stupr3 A16R STUPR3. Arch Part # 957-000-146

Ultra Dex a16r-stupl3 A16R STUPL3. Arch Part # 957-000-145

Ultra Dex a16r-stucr3 A16R STUCR3. Arch Part # 957-000-144

Ultra Dex a16r-stucl3 A16R STUCL3. Arch Part # 957-000-143

Ultra Dex a16r-stfpr3 A16R STFPR3. Arch Part # 957-000-142

Ultra Dex a16r-stfcr3 A16R STFCR3. Arch Part # 957-000-141

Ultra Dex a16r-sdupr3 A16R SDUPR3. Arch Part # 957-000-140

Ultra Dex a16r-sdupl3 A16R SDUPL3. Arch Part # 957-000-139

A16R-SDUCR3

Ultra Dex a16r-sducl3 A16R SDUCL3. Arch Part # 957-000-137

Ultra Dex a16r-sclpr3 A16R SCLPR3. Arch Part # 957-000-136

Ultra Dex a16r-sclpl3 A16R SCLPL3. Arch Part # 957-000-135

A16R-SCLCR3

A16R-SCLCL3

Ultra Dex a1500-14 A1500-14. Arch Part # 911-000-003

Ultra Dex a12r-mwlnr3 A12R MWLNR3. Arch Part # 957-000-130

Ultra Dex a12r-mwlnl3 A12R MWLNL3. Arch Part # 957-000-129

Ultra Dex a12r-mdunr3 A12R MDUNR3. Arch Part # 957-000-128

Ultra Dex a12r-mdunl3 A12R MDUNL3. Arch Part # 957-000-127

Ultra Dex a12r-mclnr3 A12R MCLNR3. Arch Part # 957-000-126

Ultra Dex a12r-mclnl3 A12R MCLNL3. Arch Part # 957-000-125

Ultra Dex a12q-swlcr3 A12Q SWLCR3. Arch Part # 957-000-124

Ultra Dex a12q-swlcl3 A12Q SWLCL3. Arch Part # 957-000-123

Ultra Dex a12q-stupr3 A12Q STUPR3. Arch Part # 957-000-121

Ultra Dex a12q-stupl3 A12Q STUPL3. Arch Part # 957-000-120

Ultra Dex a12q-stucr3 A12Q STUCR3. Arch Part # 957-000-119

Ultra Dex a12q-stucl3 A12Q STUCL3. Arch Part # 957-000-118

A12Q-STFPR3

Ultra Dex a12q-stfcr3 A12Q STFCR3. Arch Part # 957-000-116

Ultra Dex a12q-sdxcr3 A12Q SDXCR3. Arch Part # 957-000-115

Ultra Dex a12q-sdxcl3 A12Q SDXCL3. Arch Part # 957-000-114

Ultra Dex a12q-sdupr3 A12Q SDUPR3. Arch Part # 957-000-113

Ultra Dex a12q-sdupl3 A12Q SDUPL3. Arch Part # 957-000-112

Ultra Dex a12q-sducr3 A12Q SDUCR3. Arch Part # 957-000-111

Ultra Dex a12q-sducl3 A12Q SDUCL3. Arch Part # 957-000-110

Ultra Dex a12q-sclpr3 A12Q SCLPR3. Arch Part # 957-000-109

Ultra Dex a12q-sclpl3 A12Q SCLPL3. Arch Part # 957-000-108

Ultra Dex a12q-sclcr3 A12Q SCLCR3. Arch Part # 957-000-107

Ultra Dex a12q-sclcl3 A12Q SCLCL3. Arch Part # 957-000-106

Ultra Dex a1250-14 A1250-14. Arch Part # 911-000-002

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