Boring Bars

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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 mh40-mvunr4-cft MH40 MVUNR4-CFT. Arch Part # 912-000-186 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 3.250" Min Bore to hold a Negative VNMG 432 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-mvxnl3-cft MH40 MVXNL3-CFT. Arch Part # 912-000-187 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.120" Standard Modular Boring Head 3.250" Min Bore to hold a Negative VNMG 332 at 5DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-mvxnr3-cft MH40 MVXNR3-CFT. Arch Part # 912-000-188 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.120" Standard Modular Boring Head 3.250" Min Bore to hold a Negative VNMG 332 at 5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-mwlnl4-cft MH40 MWLNL4-CFT. Arch Part # 912-000-189 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.980" Min Bore to hold a Negative WNMG 432 at -5DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-mwlnr4-cft MH40 MWLNR4-CFT. Arch Part # 912-000-190 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.980" Min Bore to hold a Negative WNMG 432 at -5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-nel4-cft MH40 NEL4-CFT. Arch Part # 912-000-191 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 3.250" Min Bore to hold a NG 4R Top Notch (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-nel6-cft MH40 NEL6-CFT. Arch Part # 912-000-192 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 3.250" Min Bore to hold a NG 6R Top Notch (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-ner4-cft MH40 NER4-CFT. Arch Part # 912-000-193 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 3.250" Min Bore to hold a NG 4L Top Notch (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-ner6-cft MH40 NER6-CFT. Arch Part # 912-000-194 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 3.250" Min Bore to hold a NG-6L Top Notch (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-sclcl4-cft MH40 SCLCL4-CFT. Arch Part # 912-000-195 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.800" Min Bore to hold a Positive CCMT 432 at -5DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-sclcr4-cft MH40 SCLCR4-CFT. Arch Part # 912-000-196 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.800" Min Bore to hold a Positive CCMT 432 at -5DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-sducl3-cft MH40 SDUCL3-CFT. Arch Part # 912-000-197 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.800" Min Bore to hold a Positive DCMT 32.51 at -3DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-sducr3-cft MH40 SDUCR3-CFT. Arch Part # 912-000-198 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.800" Min Bore to hold a Positive DCMT 32.51 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-stfcl3-cft MH40 STFCL3-CFT. Arch Part # 912-000-199 Hill Inventory: 0 Customer Account Required

2-1/2" CHATTER FREE MODULAR HEAD.

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Ultra Dex mh40-stfcr3-cft MH40 STFCR3-CFT. Arch Part # 912-000-200 Hill Inventory: 0 Customer Account Required

2-1/2" CHATTER FREE MODULAR HEAD.

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Ultra Dex mh40-stucl3-cft MH40 STUCL3-CFT. Arch Part # 912-000-201 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.800" Min Bore to hold a Positive TCMT 32.51 at -3DEG Lead (Left Hand) Coolant Thru Anti-Vibe.

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Ultra Dex mh40-stucr3-cft MH40 STUCR3-CFT. Arch Part # 912-000-202 Hill Inventory: 0 Customer Account Required

Chatter-Free 2.500" x 1.625" Standard Modular Boring Head 2.800" Min Bore to hold a Positive TCMT 32.51 at -3DEG Lead (Right Hand) Coolant Thru Anti-Vibe.

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Ultra Dex qcud-375-10-5r QCUD-375-10-5R. Arch Part # 915-000-065 Hill Inventory: 0 Customer Account Required

Carbide .375" x 10" Boring Bar .438" Min Bore to hold a Positive TPCB 2205 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qcud-375-6-5r QCUD-375-6-5R. Arch Part # 915-000-066 Hill Inventory: 0 Customer Account Required

Carbide .375" x 6" Boring Bar .438" Min Bore to hold a Positive TPCB 2205 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qcud-500-8-5r QCUD-500-8-5R. Arch Part # 915-000-067 Hill Inventory: 0 Customer Account Required

Carbide .500" x 8" Boring Bar .563" Min Bore to hold a Positive TPCB 2205 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qcudw-375-6-3l QCUDW-375-6-3L. Arch Part # 915-000-068 Hill Inventory: 0 Customer Account Required

Carbide .375" x 6" Boring Bar .415" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Left Hand) Coolant Thru.

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Ultra Dex qcudw-375-6-3r QCUDW-375-6-3R. Arch Part # 915-000-069 Hill Inventory: 0 Customer Account Required

Carbide .375" x 6" Boring Bar .415" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qcudw-500-8-3l QCUDW-500-8-3L. Arch Part # 915-000-070 Hill Inventory: 0 Customer Account Required

Carbide .500" x 8" Boring Bar .540" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Left Hand) Coolant Thru.

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Ultra Dex qcudw-500-8-3r QCUDW-500-8-3R. Arch Part # 915-000-071 Hill Inventory: 0 Customer Account Required

Carbide .500" x 8" Boring Bar .540" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsud-375-5-0r QSUD-375-5-0R. Arch Part # 915-000-077 Hill Inventory: 0 Customer Account Required

Steel .375" x 5" Boring Bar .438" Min Bore to hold a Positive TPCB 220.5 at 0DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsud-375-5-5l QSUD-375-5-5L. Arch Part # 915-000-078 Hill Inventory: 0 Customer Account Required

Steel .375" x 5" Boring Bar .438" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Left Hand) No Flat Coolant Thru.

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Ultra Dex qsud-375-5-5r QSUD-375-5-5R. Arch Part # 915-000-079 Hill Inventory: 0 Customer Account Required

Steel .375" x 5" Boring Bar .438" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Right Hand) No Flat Coolant Thru.

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Ultra Dex qsud-375-500-11-8-5r QSUD-375/500-11/8-5R. Arch Part # 915-000-072 Hill Inventory: 0 Customer Account Required

Steel .500" x 3.75" Reduced Neck Boring Bar 1.125" Neck Length .438" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsud-375-500-17-8-5r QSUD-375/500-17/8-5R. Arch Part # 915-000-073 Hill Inventory: 0 Customer Account Required

Steel .500" x 3.75" Reduced Neck Boring Bar 1.875" Neck Length .438" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsud-375-625-11-8-5r QSUD-375/625-11/8-5R. Arch Part # 915-000-074 Hill Inventory: 0 Customer Account Required

Q SERIES REDUCED NECK STEEL BORING BAR.

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Ultra Dex qsud-375-625-17-8-5r QSUD-375/625-17/8-5R. Arch Part # 915-000-075 Hill Inventory: 0 Customer Account Required

Steel .625" x 4.25" Reduced Neck Boring Bar 1.875" Neck Length .438" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsud-375-750-11-2-5r QSUD-375/750-11/2-5R. Arch Part # 915-000-076 Hill Inventory: 0 Customer Account Required

Q SERIES REDUCED NECK STEEL BORING BAR.

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Ultra Dex qsud-500-6-5r QSUD-500-6-5R. Arch Part # 915-000-080 Hill Inventory: 0 Customer Account Required

Steel .500" x 6" Boring Bar .563" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Right Hand) No Flat Coolant Thru.

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Ultra Dex qsud-625-750-21-2-5r QSUD-625/750-21/2-5R. Arch Part # 915-000-081 Hill Inventory: 0 Customer Account Required

Steel .750" x 4.5" Reduced Neck Boring Bar 2.500" Neck Length .688" Min Bore to hold a Positive TPCB 220.5 at -5DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsudw-375-5-3l QSUDW-375-5-3L. Arch Part # 915-000-082 Hill Inventory: 0 Customer Account Required

Steel .375" x 5" Boring Bar .415" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Left Hand) Coolant Thru.

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Ultra Dex qsudw-375-5-3r QSUDW-375-5-3R. Arch Part # 915-000-083 Hill Inventory: 0 Customer Account Required

Steel .375" x 5" Boring Bar .415" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex qsudw-500-6-3l QSUDW-500-6-3L. Arch Part # 915-000-084 Hill Inventory: 0 Customer Account Required

Steel .500" x 6" Boring Bar .540" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Left Hand) Coolant Thru.

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Ultra Dex qsudw-500-6-3r QSUDW-500-6-3R. Arch Part # 915-000-085 Hill Inventory: 0 Customer Account Required

Steel .500" x 6" Boring Bar .540" Min Bore to hold a Positive WPGT 21.50 at -3DEG Lead (Right Hand) Coolant Thru.

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Ultra Dex s02-5g-scldl1-2 S02.5G SCLDL1.2. Arch Part # 957-000-207 Hill Inventory: 0 Customer Account Required

S02.5G SCLDL1.2 Standard Lead Steel .175" Min Bore x 5/32" Shank x 3.5" OAL LH Boring Bar for CDHB 1.20.60 Inserts

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Ultra Dex s02-5g-scldr1-2 S02.5G SCLDR1.2. Arch Part # 957-000-208 Hill Inventory: 0 Customer Account Required

S02.5G SCLDR1.2 Standard Lead Steel .175" Min Bore x 5/32" Shank x 3.5" OAL RH Boring Bar for CDHB 1.20.60 Inserts

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Ultra Dex s03-5g-scldl1-5 S03.5G SCLDL1.5. Arch Part # 957-000-209 Hill Inventory: 0 Customer Account Required

S03.5G SCLDL1.5 Standard Lead Steel .245" Min Bore x 7/32" Shank x 3.5" OAL LH Boring Bar for CDGW 1.510 Inserts

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Ultra Dex s03-5g-scldr1-5 S03.5G SCLDR1.5. Arch Part # 957-000-210 Hill Inventory: 0 Customer Account Required

S03.5G SCLDR1.5 Standard Lead Steel .245" Min Bore x 7/32" Shank x 3.5" OAL RH Boring Bar for CDGW 1.510 Inserts

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Ultra Dex s03g-scldl1-2 S03G SCLDL1.2. Arch Part # 957-000-211 Hill Inventory: 0 Customer Account Required

S03G SCLDL1.2 Standard Lead Steel .205" Min Bore x 3/16" Shank x 3.5" OAL LH Boring Bar for CDHB 1.20.60 Inserts

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Ultra Dex s03g-scldr1-2 S03G SCLDR1.2. Arch Part # 957-000-212 Hill Inventory: 0 Customer Account Required

S03G SCLDR1.2 Standard Lead Steel .205" Min Bore x 3/16" Shank x 3.5" OAL RH Boring Bar for CDHB 1.20.60 Inserts

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Ultra Dex s03g-swlcr1-2 S03G SWLCR1.2. Arch Part # 957-000-213 Hill Inventory: 0 Customer Account Required

S03G SWLCR1.2 Standard Lead Steel .205" Min Bore x 3/16" Shank x 3.5" OAL RH Boring Bar for WCMT 1.210.5 Inserts

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Ultra Dex s04g-scldl1-5 S04G SCLDL1.5. Arch Part # 957-000-214 Hill Inventory: 0 Customer Account Required

S04G SCLDL1.5 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL LH Boring Bar for CDGW 1.510 Inserts

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Ultra Dex s04g-scldl1-5-138 S04G SCLDL1.5-138. Arch Part # 957-000-215 Hill Inventory: 0 Customer Account Required

1/4" STEEL MIN CLEARANCE BORING BAR.

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Ultra Dex s04g-scldr1-5 S04G SCLDR1.5. Arch Part # 957-000-216 Hill Inventory: 0 Customer Account Required

S04G SCLDR1.5 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL RH Boring Bar for CDGW 1.510 Inserts

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