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.
Ultra Dex a10q-swlcr3 A10Q SWLCR3. Arch Part # 957-000-103
Ultra Dex a10q-swlcr3 A10Q SWLCR3. Arch Part # 957-000-103 $ 132.25

A10Q SWLCR3 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for WCMT32.5_ Inserts

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Ultra Dex a10q-swlcr2 A10Q SWLCR2. Arch Part # 957-000-102
Ultra Dex a10q-swlcr2 A10Q SWLCR2. Arch Part # 957-000-102 $ 132.25

A10Q SWLCR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for WCMT21.5_ Inserts

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Ultra Dex a10q-swlcl3 A10Q SWLCL3. Arch Part # 957-000-101
Ultra Dex a10q-swlcl3 A10Q SWLCL3. Arch Part # 957-000-101 $ 132.25

A10Q SWLCL3 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for WCMT32.5_ Inserts

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Ultra Dex a10q-swlcl2 A10Q SWLCL2. Arch Part # 957-000-100
Ultra Dex a10q-swlcl2 A10Q SWLCL2. Arch Part # 957-000-100 $ 132.25

A10Q SWLCL2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for WCMT21.5_ Inserts

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Ultra Dex a10q-stupr2 A10Q STUPR2. Arch Part # 957-000-098
Ultra Dex a10q-stupr2 A10Q STUPR2. Arch Part # 957-000-098 $ 132.25

A10Q STUPR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for TPMT21.5_ Inserts

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Ultra Dex a10q-stupl2 A10Q STUPL2. Arch Part # 957-000-097
Ultra Dex a10q-stupl2 A10Q STUPL2. Arch Part # 957-000-097 $ 132.25

A10Q STUPL2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for TPMT21.5_ Inserts

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Ultra Dex a10q-stucr2 A10Q STUCR2. Arch Part # 957-000-096
Ultra Dex a10q-stucr2 A10Q STUCR2. Arch Part # 957-000-096 $ 132.25

A10Q STUCR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for TCMT21.5_ Inserts

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Ultra Dex a10q-stucl2 A10Q STUCL2. Arch Part # 957-000-095
Ultra Dex a10q-stucl2 A10Q STUCL2. Arch Part # 957-000-095 $ 132.25

A10Q STUCL2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for TCMT21.5_ Inserts

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Ultra Dex a10q-stfpr2 A10Q STFPR2. Arch Part # 957-000-094
Ultra Dex a10q-stfpr2 A10Q STFPR2. Arch Part # 957-000-094 $ 132.25

A10Q STFPR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for TPMT21.5_ Inserts

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Ultra Dex a10q-stfcr2 A10Q STFCR2. Arch Part # 957-000-093
Ultra Dex a10q-stfcr2 A10Q STFCR2. Arch Part # 957-000-093 $ 132.25

A10Q STFCR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for TCMT21.5_ Inserts

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Ultra Dex a10q-sducr2 A10Q SDUCR2. Arch Part # 957-000-092
Ultra Dex a10q-sducr2 A10Q SDUCR2. Arch Part # 957-000-092 $ 142.30

A10Q SDUCR2 Profiling Steel Coolant Thru .850" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a10q-sducl2 A10Q SDUCL2. Arch Part # 957-000-091
Ultra Dex a10q-sducl2 A10Q SDUCL2. Arch Part # 957-000-091 $ 142.30

A10Q SDUCL2 Profiling Steel Coolant Thru .850" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a10q-sclpr3 A10Q SCLPR3. Arch Part # 957-000-090
Ultra Dex a10q-sclpr3 A10Q SCLPR3. Arch Part # 957-000-090 $ 132.25

A10Q SCLPR3 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for CPMT32.5_ Inserts

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Ultra Dex a10q-sclpr2 A10Q SCLPR2. Arch Part # 957-000-089
Ultra Dex a10q-sclpr2 A10Q SCLPR2. Arch Part # 957-000-089 $ 132.25

A10Q SCLPR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for CPMT21.5_ Inserts

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Ultra Dex a10q-sclpl3 A10Q SCLPL3. Arch Part # 957-000-088
Ultra Dex a10q-sclpl3 A10Q SCLPL3. Arch Part # 957-000-088 $ 132.25

A10Q SCLPL3 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for CPMT32.5_ Inserts

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Ultra Dex a10q-sclpl2 A10Q SCLPL2. Arch Part # 957-000-087
Ultra Dex a10q-sclpl2 A10Q SCLPL2. Arch Part # 957-000-087 $ 132.25

A10Q SCLPL2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for CPMT21.5_ Inserts

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Ultra Dex a10q-sclcr3 A10Q SCLCR3. Arch Part # 957-000-086
Ultra Dex a10q-sclcr3 A10Q SCLCR3. Arch Part # 957-000-086 $ 132.25

A10Q SCLCR3 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for CCMT32.5_ Inserts

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Ultra Dex a10q-sclcr2 A10Q SCLCR2. Arch Part # 957-000-085
Ultra Dex a10q-sclcr2 A10Q SCLCR2. Arch Part # 957-000-085 $ 132.25

A10Q SCLCR2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL RH Boring Bar for CCMT21.5_ Inserts

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Ultra Dex a10q-sclcl3 A10Q SCLCL3. Arch Part # 957-000-084
Ultra Dex a10q-sclcl3 A10Q SCLCL3. Arch Part # 957-000-084 $ 132.25

A10Q SCLCL3 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for CCMT32.5_ Inserts

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Ultra Dex a10q-sclcl2 A10Q SCLCL2. Arch Part # 957-000-083
Ultra Dex a10q-sclcl2 A10Q SCLCL2. Arch Part # 957-000-083 $ 132.25

A10Q SCLCL2 Standard Lead Steel Coolant Thru .760" Min Bore x 5/8" Shank x 7" OAL LH Boring Bar for CCMT21.5_ Inserts

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Ultra Dex a10m-sdxcr2 A10M SDXCR2. Arch Part # 957-000-081
Ultra Dex a10m-sdxcr2 A10M SDXCR2. Arch Part # 957-000-081 $ 142.30

A10M SDXCR2 Back Boring Steel Coolant Thru .850" Min Bore x 5/8" Shank x 6" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a10m-sdxcl2 A10M SDXCL2. Arch Part # 957-000-080
Ultra Dex a10m-sdxcl2 A10M SDXCL2. Arch Part # 957-000-080 $ 142.30

A10M SDXCL2 Back Boring Steel Coolant Thru .850" Min Bore x 5/8" Shank x 6" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a1000-12 A1000-12. Arch Part # 911-000-001
Ultra Dex a1000-12 A1000-12. Arch Part # 911-000-001 $ 199.58

Steel 1.000" x 12" Modular Boring Bar 1.200" Min Bore Standard "CFT" Style Connection Coolant Thru.

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Ultra Dex a08m-swlcr2 A08M SWLCR2. Arch Part # 957-000-078
Ultra Dex a08m-swlcr2 A08M SWLCR2. Arch Part # 957-000-078 $ 107.07

A08M SWLCR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for WCMT21.5_ Inserts

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Ultra Dex a08m-swlcl2 A08M SWLCL2. Arch Part # 957-000-076
Ultra Dex a08m-swlcl2 A08M SWLCL2. Arch Part # 957-000-076 $ 107.07

A08M SWLCL2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for WCMT21.5_ Inserts

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Ultra Dex a08m-stupr2 A08M STUPR2. Arch Part # 957-000-073
Ultra Dex a08m-stupr2 A08M STUPR2. Arch Part # 957-000-073 $ 107.07

A08M STUPR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for TPMT21.5_ Inserts

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Ultra Dex a08m-stupl2 A08M STUPL2. Arch Part # 957-000-071
Ultra Dex a08m-stupl2 A08M STUPL2. Arch Part # 957-000-071 $ 107.07

A08M STUPL2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for TPMT21.5_ Inserts

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Ultra Dex a08m-stucr2 A08M STUCR2. Arch Part # 957-000-069
Ultra Dex a08m-stucr2 A08M STUCR2. Arch Part # 957-000-069 $ 107.07

A08M STUCR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for TCMT21.5_ Inserts

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Ultra Dex a08m-stucl2 A08M STUCL2. Arch Part # 957-000-067
Ultra Dex a08m-stucl2 A08M STUCL2. Arch Part # 957-000-067 $ 107.07

A08M STUCL2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for TCMT21.5_ Inserts

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Ultra Dex a08m-stfpr2 A08M STFPR2. Arch Part # 957-000-065
Ultra Dex a08m-stfpr2 A08M STFPR2. Arch Part # 957-000-065 $ 107.07

A08M STFPR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for TPMT21.5_ Inserts

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Ultra Dex a08m-stfcr2 A08M STFCR2. Arch Part # 957-000-063
Ultra Dex a08m-stfcr2 A08M STFCR2. Arch Part # 957-000-063 $ 107.07

A08M STFCR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for TCMT21.5_ Inserts

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Ultra Dex a08m-sdxcr2 A08M SDXCR2. Arch Part # 957-000-062
Ultra Dex a08m-sdxcr2 A08M SDXCR2. Arch Part # 957-000-062 $ 117.12

A08M SDXCR2 Back Boring Steel Coolant Thru .720" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a08m-sdxcl2 A08M SDXCL2. Arch Part # 957-000-061
Ultra Dex a08m-sdxcl2 A08M SDXCL2. Arch Part # 957-000-061 $ 117.12

A08M SDXCL2 Back Boring Steel Coolant Thru .720" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a08m-sducr2 A08M SDUCR2. Arch Part # 957-000-060
Ultra Dex a08m-sducr2 A08M SDUCR2. Arch Part # 957-000-060 $ 117.12

A08M SDUCR2 Profiling Steel Coolant Thru .720" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a08m-sducl2 A08M SDUCL2. Arch Part # 957-000-059
Ultra Dex a08m-sducl2 A08M SDUCL2. Arch Part # 957-000-059 $ 117.12

A08M SDUCL2 Standard Lead Steel Coolant Thru .720" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex a08m-sclpr3 A08M SCLPR3. Arch Part # 957-000-058
Ultra Dex a08m-sclpr3 A08M SCLPR3. Arch Part # 957-000-058 $ 107.07

A08M SCLPR3 Standard Lead Steel Coolant Thru .625" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for CPMT32.5_ Inserts

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Ultra Dex a08m-sclpr2 A08M SCLPR2. Arch Part # 957-000-056
Ultra Dex a08m-sclpr2 A08M SCLPR2. Arch Part # 957-000-056 $ 107.07

A08M SCLPR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for CPMT21.5_ Inserts

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Ultra Dex a08m-sclpl3 A08M SCLPL3. Arch Part # 957-000-055
Ultra Dex a08m-sclpl3 A08M SCLPL3. Arch Part # 957-000-055 $ 107.07

A08M SCLPL3 Standard Lead Steel Coolant Thru .625" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for CPMT32.5_ Inserts

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Ultra Dex a08m-sclpl2 A08M SCLPL2. Arch Part # 957-000-053
Ultra Dex a08m-sclpl2 A08M SCLPL2. Arch Part # 957-000-053 $ 107.07

A08M SCLPL2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL LH Boring Bar for CPMT21.5_ Inserts

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Ultra Dex a08m-sclcr3 A08M SCLCR3. Arch Part # 957-000-052
Ultra Dex a08m-sclcr3 A08M SCLCR3. Arch Part # 957-000-052 $ 107.07

A08M SCLCR3 Standard Lead Steel Coolant Thru .625" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for CCMT32.5_ Inserts

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Ultra Dex a08m-sclcr2 A08M SCLCR2. Arch Part # 957-000-050
Ultra Dex a08m-sclcr2 A08M SCLCR2. Arch Part # 957-000-050 $ 107.07

A08M SCLCR2 Standard Lead Steel Coolant Thru .560" Min Bore x 1/2" Shank x 6" OAL RH Boring Bar for CCMT21.5_ Inserts

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