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 a20s-mclnr4 A20S MCLNR4. Arch Part # 957-000-165 $ 274.54

A20S MCLNR4 Standard Lead Steel Coolant Thru 1.470" Min Bore x 1-1/4" Shank x 10" OAL RH Boring Bar for CNMG43_ Inserts

Boring Bars

Ultra Dex a20s-mclnr4 A20S MCLNR4. Arch Part # 957-000-165

Ultra Dex a16s-mwlnr4 A16S MWLNR4. Arch Part # 957-000-161

Ultra Dex a16s-mwlnr3 A16S MWLNR3. Arch Part # 957-000-160

Ultra Dex a16s-mwlnl4 A16S MWLNL4. Arch Part # 957-000-159

Ultra Dex a16s-mwlnl3 A16S MWLNL3. Arch Part # 957-000-158

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-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-sclpr3 A16R SCLPR3. Arch Part # 957-000-136

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

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-mclnr3 A12R MCLNR3. Arch Part # 957-000-126

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

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

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

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

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

Ultra Dex a10q-swlcr3 A10Q SWLCR3. Arch Part # 957-000-103

Ultra Dex a10q-swlcr2 A10Q SWLCR2. Arch Part # 957-000-102

Ultra Dex a10q-swlcl3 A10Q SWLCL3. Arch Part # 957-000-101

Ultra Dex a10q-swlcl2 A10Q SWLCL2. Arch Part # 957-000-100

Ultra Dex a10q-stupr2 A10Q STUPR2. Arch Part # 957-000-098

Ultra Dex a10q-stupl2 A10Q STUPL2. Arch Part # 957-000-097

Ultra Dex a10q-stucr2 A10Q STUCR2. Arch Part # 957-000-096

Ultra Dex a10q-stucl2 A10Q STUCL2. Arch Part # 957-000-095

Ultra Dex a10q-stfpr2 A10Q STFPR2. Arch Part # 957-000-094

Ultra Dex a10q-stfcr2 A10Q STFCR2. Arch Part # 957-000-093

Ultra Dex a10q-sclpr3 A10Q SCLPR3. Arch Part # 957-000-090

Ultra Dex a10q-sclpr2 A10Q SCLPR2. Arch Part # 957-000-089

Ultra Dex a10q-sclpl3 A10Q SCLPL3. Arch Part # 957-000-088

Ultra Dex a10q-sclpl2 A10Q SCLPL2. Arch Part # 957-000-087

Ultra Dex a10q-sclcr3 A10Q SCLCR3. Arch Part # 957-000-086

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