Boring Bars

To View Local Inventory Click on "Show In Stock Only" in Dropdown Above before using Filters Below

Boring Bars: Steel Boring Bars, Steel Coolant Thru Boring Bars, Carbide Boring Bars, Carbide Coolant Thru Boring Bars

Boring Bars
- Brand
  - Dorian
  - Dorian Tool
  - Triad Tooling
  - Ultra Dex
  - ZCC
- Boring Bar Material
  - Carbide
  - Steel
- Type
  - Back Boring
  - Boring Bars
  - Profiling
  - Profiling/Undercutting
  - Spherical Boring
  - Standard Lead
- Insert Geometry
  - CCMT 432
  - CCMT21.5_
  - CCMT32.5_
  - CDGW 1.510
  - 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
  - TCMT21.5_
  - TCMT32.5_
  - TNMG33_
  - TNMG43_
  - TPMT21.5_
  - TPMT32.5_
  - VBMT21.5_
  - VBMT33_
  - VBMT43_
  - VCMT22_
  - VCMT33_
  - VNMG33_
  - WCMT 1.210.5
  - WCMT 1.51.50.5
  - WCMT-0201
  - WCMT-0302
  - WCMT-0402
  - WCMT-06T3
  - WCMT21.5_
  - WCMT32.5_
  - WCMT33_
  - WNMG33_
  - WNMG43_
- Shank Diameter
  - 1"
  - 1.250"
  - 1.500"
  - 1.750"
  - 1/2"
  - 1/4"
  - 2"
  - 2.250"
  - 2.500"
  - 3"
  - 3/16"
  - 3/4"
  - 3/8"
  - 5/16"
  - 5/32"
  - 5/8"
  - 7/32"
- Min Bore
  - .175"
  - .180"
  - .205"
  - .208"
  - .222"
  - .228"
  - .230"
  - .245"
  - .270"
  - .275"
  - .285"
  - .312"
  - .340"
  - .342"
  - .345"
  - .394"
  - .395"
  - .400"
  - .410"
  - .437"
  - .445"
  - .460"
  - .472"
  - .490"
  - .500"
  - .512"
  - .560"
  - .570"
  - .585"
  - .600"
  - .620"
  - .625"
  - .630"
  - .700"
  - .720"
  - .750"
  - .760"
  - .770"
  - .787"
  - .840"
  - .850"
  - .920"
  - .937"
  - .984"
  - 0.175"
  - 0.205"
  - 0.228"
  - 0.245"
  - 0.270"
  - 0.308"
  - 0.335"
  - 0.374"
  - 0.394"
  - 0.396"
  - 0.477"
  - 0.480"
  - 0.487"
  - 0.492"
  - 0.500"
  - 0.550"
  - 0.581"
  - 0.600"
  - 0.602"
  - 0.610"
  - 0.625"
  - 0.650"
  - 0.708"
  - 0.712"
  - 0.730"
  - 0.740"
  - 0.768"
  - 0.770"
  - 0.780"
  - 0.781"
  - 0.797"
  - 0.812"
  - 0.840"
  - 0.844"
  - 0.850"
  - 0.930"
  - 0.954"
  - 0.980"
  - 1"
  - 1.050"
  - 1.125"
  - 1.185"
  - 1.190"
  - 1.200"
  - 1.250"
  - 1.260"
  - 1.280"
  - 1.3"
  - 1.300"
  - 1.310"
  - 1.435"
  - 1.450"
  - 1.465"
  - 1.470"
  - 1.500"
  - 1.530"
  - 1.600"
  - 1.625"
  - 1.700"
  - 1.705"
  - 1.730"
  - 1.750"
  - 1.780"
  - 1.960"
  - 1.965"
  - 2"
  - 2.030"
  - 2.250"
  - 2.374"
  - 2.400"
  - 2.500"
  - 2.562"
  - 2.812"
  - 3"
  - 3.062"
  - 3.250"
  - 3.500"
  - 3.562"
  - 3.750"
  - 5/16"
- RH or LH
  - LH
  - RH
- Coolant Thru
  - No
  - Yes
- Overall Length
  - 10"
  - 12"
  - 14"
  - 16"
  - 2.5"
  - 20"
  - 3"
  - 3.15"
  - 3.5"
  - 4"
  - 4.5"
  - 5"
  - 6"
  - 6.250"
  - 6.6"
  - 6.80"
  - 6.86"
  - 7"
  - 7.500"
  - 7.80"
  - 8"
  - 8.750"
  - 9"
  - 9.80"
- Offset
  - .0935"
  - .1875"
  - .250"
  - .375"

Ultra Dex mh28-msknl4-cft MH28 MSKNL4-CFT. Arch Part # 912-000-093 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.744" Standard Modular Boring Head 2.010" Min Bore to hold a Negative SNMG 432 at 15DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-msknr4-cft MH28 MSKNR4-CFT. Arch Part # 912-000-094 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.744" Standard Modular Boring Head 2.010" Min Bore to hold a Negative SNMG 432 at 15DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mtfnl4 MH28 MTFNL4. Arch Part # 945-000-178 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 1.995" Min Bore to hold a Negative TNMG 432 at 0DEG Lead (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mtfnr4 MH28 MTFNR4. Arch Part # 945-000-179 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 1.995" Min Bore to hold a Negative TNMG 432 at 0DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mthol4-cft MH28 MTHOL4-CFT. Arch Part # 912-000-095 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.875" Min Bore to hold a TNMA 43 On Edge (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mthor4-cft MH28 MTHOR4-CFT. Arch Part # 912-000-096 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.875" Min Bore to hold a TNMA 43 On Edge (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mtunl4 MH28 MTUNL4. Arch Part # 945-000-180 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 1.995" Min Bore to hold a Negative TNMG 432 at -3DEG Lead (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mtunr4 MH28 MTUNR4. Arch Part # 945-000-181 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 1.995" Min Bore to hold a Negative TNMG 432 at -3DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mtunr4-cft MH28 MTUNR4-CFT. Arch Part # 912-000-097 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.010" Min Bore to hold a Negative TNMG 432 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mvunl3 MH28 MVUNL3. Arch Part # 945-000-182 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.250" Min Bore to hold a Negative VNMG 332 at -3DEG Lead (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mvunl3-cft MH28 MVUNL3-CFT. Arch Part # 912-000-098 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.250" Min Bore to hold a Negative VNMG 332 at -3DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mvunl4 MH28 MVUNL4. Arch Part # 945-000-183 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.250" Min Bore to hold a Negative VNMG 432 at -3DEG Lead (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mvunr3 MH28 MVUNR3. Arch Part # 945-000-184 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.250" Min Bore to hold a Negative VNMG 332 at -3DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mvunr3-cft MH28 MVUNR3-CFT. Arch Part # 912-000-099 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.250" Min Bore to hold a Negative VNMG 332 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mvunr4 MH28 MVUNR4. Arch Part # 945-000-185 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.250" Min Bore to hold a Negative VNMG 432 at -3DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mvxnl3-cft MH28 MVXNL3-CFT. Arch Part # 912-000-100 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.120" Standard Modular Boring Head 2.250" Min Bore to hold a Negative VNMG 332 at 5DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mvxnr3-cft MH28 MVXNR3-CFT. Arch Part # 912-000-101 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.120" Standard Modular Boring Head 2.250" Min Bore to hold a Negative VNMG 332 at 5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mwlnl4 MH28 MWLNL4. Arch Part # 945-000-186 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 1.995" Min Bore to hold a Negative WNMG 432 at -5DEG Lead (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mwlnl4-cft MH28 MWLNL4-CFT. Arch Part # 912-000-102 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.010" Min Bore to hold a Negative WNMG 432 at -5DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-mwlnr4 MH28 MWLNR4. Arch Part # 945-000-187 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 1.995" Min Bore to hold a Negative WNMG 432 at -5DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-mwlnr4-cft MH28 MWLNR4-CFT. Arch Part # 912-000-103 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.010" Min Bore to hold a Negative WNMG 432 at -5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-nel3 MH28 NEL3. Arch Part # 945-000-188 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.250" Min Bore to hold a NG 3R Top Notch (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-nel3-cft MH28 NEL3-CFT. Arch Part # 912-000-104 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.250" Min Bore to hold a NG 3R Top Notch (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-nel4-cft MH28 NEL4-CFT. Arch Part # 912-000-105 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.500" Min Bore to hold a NG 4R Top Notch (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-nel6-cft MH28 NEL6-CFT. Arch Part # 912-000-106 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.500" Min Bore to hold a NG 6R Top Notch (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-ner3 MH28 NER3. Arch Part # 945-000-189 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.250" Min Bore to hold a NG 3L Top Notch (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-ner3-cft MH28 NER3-CFT. Arch Part # 912-000-107 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.250" Min Bore to hold a NG 3L Top Notch (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-ner4-cft MH28 NER4-CFT. Arch Part # 912-000-108 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.500" Min Bore to hold a NG 4L Top Notch (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-ner6-cft MH28 NER6-CFT. Arch Part # 912-000-109 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.625" Standard Modular Boring Head 2.500" Min Bore to hold a NG-6L Top Notch (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-sclcl3-cft MH28 SCLCL3-CFT. Arch Part # 912-000-110 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.030" Min Bore to hold a Positive CCMT 32.51 at -5DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-sclcr3-cft MH28 SCLCR3-CFT. Arch Part # 912-000-111 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.030" Min Bore to hold a Positive CCMT 32.51 at -5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-sclcr4 MH28 SCLCR4. Arch Part # 945-000-190 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.000" Min Bore to hold a Positive CCMT 432 at -5DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-sclcr4-cft MH28 SCLCR4-CFT. Arch Part # 912-000-112 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.030" Min Bore to hold a Positive CCMT 432 at -5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-sducl3 MH28 SDUCL3. Arch Part # 945-000-191 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.230" Min Bore to hold a Positive DCMT 32.51 at -3DEG Lead (Left Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-sducl3-cft MH28 SDUCL3-CFT. Arch Part # 912-000-113 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.175" Min Bore to hold a Positive DCMT 32.51 at -3DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-sducr3 MH28 SDUCR3. Arch Part # 945-000-192 Hill Inventory: 0 Customer Account Required

Modular 1.750" x 1.770" Boring Head 2.230" Min Bore to hold a Positive DCMT 32.51 at -3DEG Lead (Right Hand) Coolant Thru.

+ Quick Shop

Ultra Dex mh28-sducr3-cft MH28 SDUCR3-CFT. Arch Part # 912-000-114 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.175" Min Bore to hold a Positive DCMT 32.51 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-stfcl3-cft MH28 STFCL3-CFT. Arch Part # 912-000-115 Hill Inventory: 0 Customer Account Required

1-3/4" CHATTER FREE MODULAR HEAD.

+ Quick Shop

Ultra Dex mh28-stfcr3-cft MH28 STFCR3-CFT. Arch Part # 912-000-116 Hill Inventory: 0 Customer Account Required

1-3/4" CHATTER FREE MODULAR HEAD.

+ Quick Shop

Ultra Dex mh28-stucl3-cft MH28 STUCL3-CFT. Arch Part # 912-000-117 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.030" Min Bore to hold a Positive TCMT 32.51 at -3DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

+ Quick Shop

Ultra Dex mh28-stucr3-cft MH28 STUCR3-CFT. Arch Part # 912-000-118 Hill Inventory: 0 Customer Account Required

Chatter-Free 1.750" x 1.250" Standard Modular Boring Head 2.030" Min Bore to hold a Positive TCMT 32.51 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

+ Quick Shop