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.
Ultra Dex mh12-sclpr3 MH12 SCLPR3. Arch Part # 945-000-020
Ultra Dex mh12-sclpr3 MH12 SCLPR3. Arch Part # 945-000-020 $ 129.00 $ 161.25

Modular .750" x .940" Boring Head .920" Min Bore to hold a Positive CPMT 32.51 at -5° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-sclpl3 MH12 SCLPL3. Arch Part # 945-000-019
Ultra Dex mh12-sclpl3 MH12 SCLPL3. Arch Part # 945-000-019 $ 129.00 $ 161.25

Modular .750" x .940" Boring Head .920" Min Bore to hold a Positive CPMT 32.51 at -5° Lead (Left Hand) Coolant Thru.

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MH12 SCLCR3T
MH12 SCLCR3T $ 122.08 $ 152.60

Modular .750" x .940" Turn & Bore Boring Head 1.020" Min Bore to hold a Positive CCMT 32.51 at -5° Lead (Right Hand) Coolant Thru. Factory Stock (MI)
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Ultra Dex mh12-sclcr3 MH12 SCLCR3. Arch Part # 945-000-018
Ultra Dex mh12-sclcr3 MH12 SCLCR3. Arch Part # 945-000-018 $ 129.00 $ 161.25

Modular .750" x .940" Boring Head .920" Min Bore to hold a Positive CCMT 32.51 at -5° Lead (Right Hand) Coolant Thru.

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MH12 SCLCL3T
MH12 SCLCL3T $ 122.08 $ 152.60

Modular .750" x .940" Turn & Bore Boring Head 1.020" Min Bore to hold a Positive CCMT 32.51 at -5° Lead (Left Hand) Coolant Thru. Factory Stock (MI)
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Ultra Dex mh12-sclcl3 MH12 SCLCL3. Arch Part # 945-000-017
Ultra Dex mh12-sclcl3 MH12 SCLCL3. Arch Part # 945-000-017 $ 129.00 $ 161.25

Modular .750" x .940" Boring Head .920" Min Bore to hold a Positive CCMT 32.51 at -5° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-ner2 MH12 NER2. Arch Part # 945-000-016
Ultra Dex mh12-ner2 MH12 NER2. Arch Part # 945-000-016 $ 185.64 $ 232.05

Modular .750" x .920" Boring Head 1.120" Min Bore to hold a NG 2L Top Notch (Right Hand) Coolant Thru.

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Ultra Dex mh12-nel2 MH12 NEL2. Arch Part # 945-000-015
Ultra Dex mh12-nel2 MH12 NEL2. Arch Part # 945-000-015 $ 185.64 $ 232.05

Modular .750" x .920" Boring Head 1.120" Min Bore to hold a NG 2R Top Notch (Left Hand) Coolant Thru.

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Ultra Dex mh12-mwlnr3 MH12 MWLNR3. Arch Part # 945-000-014
Ultra Dex mh12-mwlnr3 MH12 MWLNR3. Arch Part # 945-000-014 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative WNMG 332 at -5° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-mwlnl3 MH12 MWLNL3. Arch Part # 945-000-013
Ultra Dex mh12-mwlnl3 MH12 MWLNL3. Arch Part # 945-000-013 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative WNMG 332 at -5° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-mtunr3 MH12 MTUNR3. Arch Part # 945-000-012
Ultra Dex mh12-mtunr3 MH12 MTUNR3. Arch Part # 945-000-012 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative TNMG 332 at -3° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-mtunl3 MH12 MTUNL3. Arch Part # 945-000-011
Ultra Dex mh12-mtunl3 MH12 MTUNL3. Arch Part # 945-000-011 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative TNMG 332 at -3° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-mtfnr3 MH12 MTFNR3. Arch Part # 945-000-010
Ultra Dex mh12-mtfnr3 MH12 MTFNR3. Arch Part # 945-000-010 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative TNMG 332 at 0° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-mtfnl3 MH12 MTFNL3. Arch Part # 945-000-009
Ultra Dex mh12-mtfnl3 MH12 MTFNL3. Arch Part # 945-000-009 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative TNMG 332 at 0° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-mdunr3 MH12 MDUNR3. Arch Part # 945-000-008
Ultra Dex mh12-mdunr3 MH12 MDUNR3. Arch Part # 945-000-008 $ 185.64 $ 232.05

Modular .750" x .940" Boring Head 1.050" Min Bore to hold a Negative DNMG 332 at -3° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-mdunl3 MH12 MDUNL3. Arch Part # 945-000-007
Ultra Dex mh12-mdunl3 MH12 MDUNL3. Arch Part # 945-000-007 $ 185.64 $ 232.05

Modular .750" x .940" Boring Head 1.050" Min Bore to hold a Negative DNMG 332 at -3° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-mclnr3 MH12 MCLNR3. Arch Part # 945-000-006
Ultra Dex mh12-mclnr3 MH12 MCLNR3. Arch Part # 945-000-006 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative CNMG 322 at 5° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-mclnl3 MH12 MCLNL3. Arch Part # 945-000-005
Ultra Dex mh12-mclnl3 MH12 MCLNL3. Arch Part # 945-000-005 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .920" Min Bore to hold a Negative CNMG 322 at 5° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-mcknr3 MH12 MCKNR3. Arch Part # 945-000-004
Ultra Dex mh12-mcknr3 MH12 MCKNR3. Arch Part # 945-000-004 $ 166.71 $ 208.39

Modular .750" x .875" Boring Head .910" Min Bore to hold a Negative CNMG 332 at 15° Lead (Right Hand) Coolant Thru.

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Ultra Dex mh12-mcknl3 MH12 MCKNL3. Arch Part # 945-000-003
Ultra Dex mh12-mcknl3 MH12 MCKNL3. Arch Part # 945-000-003 $ 166.71 $ 208.39

Modular .750" x .875" Boring Head .910" Min Bore to hold a Negative CNMG 332 at 15° Lead (Left Hand) Coolant Thru.

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Ultra Dex mh12-lser3 MH12 LSER3. Arch Part # 945-000-002
Ultra Dex mh12-lser3 MH12 LSER3. Arch Part # 945-000-002 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .930" Min Bore to hold a 3IR Laydown (Right Hand) Coolant Thru.

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Ultra Dex mh12-lsel3 MH12 LSEL3. Arch Part # 945-000-001
Ultra Dex mh12-lsel3 MH12 LSEL3. Arch Part # 945-000-001 $ 166.71 $ 208.39

Modular .750" x .940" Boring Head .930" Min Bore to hold a 3IL Laydown (Left Hand) Coolant Thru.

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Ultra Dex mbs-4828 MBS 4828. Arch Part # 944-000-028
Ultra Dex mbs-4828 MBS 4828. Arch Part # 944-000-028 $ 1,171.06 $ 1,463.82

Steel 3.000" x 28" Modular Boring Bar 3.460" Min Bore Takes 2" Head Coolant Thru.

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Ultra Dex mbs-4024 MBS 4024. Arch Part # 944-000-027
Ultra Dex mbs-4024 MBS 4024. Arch Part # 944-000-027 $ 953.96 $ 1,192.45

Steel 2.500" x 24" Modular Boring Bar 2.930" Min Bore Takes 2" Head Coolant Thru.

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Ultra Dex mbs-4012 MBS 4012. Arch Part # 944-000-026
Ultra Dex mbs-4012 MBS 4012. Arch Part # 944-000-026 $ 626.81 $ 783.51

Steel 2.500" x 12" Modular Boring Bar 2.930" Min Bore Takes 2" Head Coolant Thru.

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Ultra Dex mbs-3220 MBS 3220. Arch Part # 944-000-025
Ultra Dex mbs-3220 MBS 3220. Arch Part # 944-000-025 $ 550.36 $ 687.95

Steel 2.000" x 20" Modular Boring Bar 2.400" Min Bore Coolant Thru.

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Ultra Dex mbs-3210 MBS 3210. Arch Part # 944-000-024
Ultra Dex mbs-3210 MBS 3210. Arch Part # 944-000-024 $ 366.91 $ 458.64

Steel 2.000" x 10" Modular Boring Bar 2.400" Min Bore Coolant Thru.

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Ultra Dex mbs-2816 MBS 2816. Arch Part # 944-000-023
Ultra Dex mbs-2816 MBS 2816. Arch Part # 944-000-023 $ 417.43 $ 521.79

Steel 1.750" x 16" Modular Boring Bar 2.010" Min Bore Coolant Thru.

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Ultra Dex mbs-2414 MBS 2414. Arch Part # 944-000-022
Ultra Dex mbs-2414 MBS 2414. Arch Part # 944-000-022 $ 350.16 $ 437.70

1-1/2" STEEL MODULAR BORING BAR.

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Ultra Dex mbs-2014 MBS 2014. Arch Part # 944-000-021
Ultra Dex mbs-2014 MBS 2014. Arch Part # 944-000-021 $ 314.94 $ 393.67

Steel 1.250" x 14" Modular Boring Bar 1.500" Min Bore Coolant Thru.

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Ultra Dex mbs-1295 MBS 1295. Arch Part # 944-000-019
Ultra Dex mbs-1295 MBS 1295. Arch Part # 944-000-019 $ 207.93 $ 259.91

Steel .750" x 9.5" Modular Boring Bar .930" Min Bore Coolant Thru.

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MBR 2816
MBR 2816 $ 2,261.71 $ 2,827.14

Hybrid 1.750" x 16" Modular Boring Bar 2.010" Min Bore Coolant Thru Carbide Reinforced. Factory Stock (MI)
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MBR 2414
MBR 2414 $ 1,329.05 $ 1,661.31

Hybrid 1.500" x 14" Modular Boring Bar 1.710" Min Bore Coolant Thru Carbide Reinforced. Factory Stock (MI)
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MBR 2014
MBR 2014 $ 972.45 $ 1,215.56

Hybrid 1.250" x 14" Modular Boring Bar 1.500" Min Bore Coolant Thru Carbide Reinforced. Factory Stock (MI)
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MBR 1612
MBR 1612 $ 574.69 $ 718.36

Hybrid 1.000" x 11.5" Modular Boring Bar 1.200" Min Bore Coolant Thru Carbide Reinforced. Factory Stock (MI)
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MBR 1295
MBR 1295 $ 485.54 $ 606.92

Hybrid .750" x 9.5" Modular Boring Bar .930" Min Bore Coolant Thru Carbide Reinforced. Factory Stock (MI)
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Ultra Dex mbh-4828 MBH 4828. Arch Part # 944-000-018
Ultra Dex mbh-4828 MBH 4828. Arch Part # 944-000-018 $ 23,695.96 $ 29,619.95

Heavy Metal 3.000" x 28" Modular Boring Bar 3.300" Min Bore Takes 2" Head Coolant Thru.

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Ultra Dex mbh-4024 MBH 4024. Arch Part # 944-000-017
Ultra Dex mbh-4024 MBH 4024. Arch Part # 944-000-017 $ 15,693.74 $ 19,617.17

Heavy Metal 2.500" x 24" Modular Boring Bar 2.900" Min Bore Takes 2" Head Coolant Thru.

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Ultra Dex mbh-3218 MBH 3218. Arch Part # 944-000-016
Ultra Dex mbh-3218 MBH 3218. Arch Part # 944-000-016 $ 7,990.16 $ 9,987.70

Heavy Metal 2.000" x 18" Modular Boring Bar 2.400" Min Bore Coolant Thru.

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Ultra Dex mbh-3212 MBH 3212. Arch Part # 944-000-015
Ultra Dex mbh-3212 MBH 3212. Arch Part # 944-000-015 $ 3,487.95 $ 4,359.94

Heavy Metal 2.000" x 12" Modular Boring Bar 2.400" Min Bore Coolant Thru.

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Ultra Dex mbh-2816 MBH 2816. Arch Part # 944-000-014
Ultra Dex mbh-2816 MBH 2816. Arch Part # 944-000-014 $ 6,303.68 $ 7,879.60

Heavy Metal 1.750" x 16" Modular Boring Bar 2.010" Min Bore Coolant Thru.

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Ultra Dex mbh-2812 MBH 2812. Arch Part # 944-000-013
Ultra Dex mbh-2812 MBH 2812. Arch Part # 944-000-013 $ 2,800.98 $ 3,501.22

Heavy Metal 1.750" x 12" Modular Boring Bar 2.010" Min Bore Coolant Thru.

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Ultra Dex mbh-2414 MBH 2414. Arch Part # 944-000-012
Ultra Dex mbh-2414 MBH 2414. Arch Part # 944-000-012 $ 4,390.16 $ 5,487.70

Heavy Metal 1.500" x 14" Modular Boring Bar 1.710" Min Bore Coolant Thru.

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Ultra Dex mbh-2412 MBH 2412. Arch Part # 944-000-011
Ultra Dex mbh-2412 MBH 2412. Arch Part # 944-000-011 $ 2,181.81 $ 2,727.26

Heavy Metal 1.500" x 12" Modular Boring Bar 1.710" Min Bore Coolant Thru.

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Ultra Dex mbh-2012 MBH 2012. Arch Part # 944-000-010
Ultra Dex mbh-2012 MBH 2012. Arch Part # 944-000-010 $ 1,670.35 $ 2,087.94

Heavy Metal 1.250" x 12" Modular Boring Bar 1.500" Min Bore Coolant Thru.

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Ultra Dex mbh-1612 MBH 1612. Arch Part # 944-000-009
Ultra Dex mbh-1612 MBH 1612. Arch Part # 944-000-009 $ 1,095.40 $ 1,369.25

Heavy Metal 1.000" x 12" Modular Boring Bar 1.200" Min Bore Coolant Thru.

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Ultra Dex mbh-1212 MBH 1212. Arch Part # 944-000-008
Ultra Dex mbh-1212 MBH 1212. Arch Part # 944-000-008 $ 726.85 $ 908.56

Heavy Metal .750" x 12" Modular Boring Bar .930" Min Bore Coolant Thru.

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Ultra Dex mb-3220 MB 3220. Arch Part # 944-000-007
Ultra Dex mb-3220 MB 3220. Arch Part # 944-000-007 $ 6,720.95 $ 8,401.19

Carbide 2.000" x 20" Modular Boring Bar 2.400" Min Bore Coolant Thru.

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