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 s06k-stucr2 S06K STUCR2. Arch Part # 957-000-262
Ultra Dex s06k-stucr2 S06K STUCR2. Arch Part # 957-000-262 $ 97.16 $ 121.45

S06K STUCR2 Standard Lead Steel .410" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for TCMT21.5_ Inserts
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S06K STUCR1.2
S06K STUCR1.2 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .410" Min Bore to hold a Positive TCMT 1.21.20.5 at -3° Lead (Right Hand) No Flat No Coolant. Factory Stock (MI)
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S06K STUCL2-250
S06K STUCL2-250 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .460" Min Bore to hold a Positive TCMT 21.51 at -3° Lead (Left Hand) No Coolant. Factory Stock (MI)
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Ultra Dex s06k-stucl2 S06K STUCL2. Arch Part # 957-000-260
Ultra Dex s06k-stucl2 S06K STUCL2. Arch Part # 957-000-260 $ 97.16 $ 121.45

S06K STUCL2 Standard Lead Steel .410" Min Bore x 3/8" Shank x 5" OAL LH Boring Bar for TCMT21.5_ Inserts
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S06K STUCL1.2
S06K STUCL1.2 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .410" Min Bore to hold a Positive TCMT 1.21.20.5 at -3° Lead (Left Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s06k-stfpr2 S06K STFPR2. Arch Part # 957-000-258
Ultra Dex s06k-stfpr2 S06K STFPR2. Arch Part # 957-000-258 $ 97.16 $ 121.45

S06K STFPR2 Standard Lead Steel .410" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for TPMT21.5_ Inserts
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Ultra Dex s06k-stfcr2 S06K STFCR2. Arch Part # 957-000-256
Ultra Dex s06k-stfcr2 S06K STFCR2. Arch Part # 957-000-256 $ 97.16 $ 121.45

S06K STFCR2 Standard Lead Steel .410" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for TCMT21.5_ Inserts
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S06K STFCR1.2
S06K STFCR1.2 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .410" Min Bore to hold a Positive TCMT 1.21.20.5 at 0° Lead (Right Hand) No Coolant. Factory Stock (MI)
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S06K STFCL1.2
S06K STFCL1.2 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .410" Min Bore to hold a Positive TCMT 1.21.20.5 at 0° Lead (Left Hand) No Coolant. Factory Stock (MI)
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Ultra Dex s06k-sskcr2 S06K SSKCR2. Arch Part # 957-000-255
Ultra Dex s06k-sskcr2 S06K SSKCR2. Arch Part # 957-000-255 $ 106.99 $ 133.74

S06K SSKCR2 Standard Lead Steel .460" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for SCMT21.5_ Inserts
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Ultra Dex s06k-sducr2 S06K SDUCR2. Arch Part # 957-000-254
Ultra Dex s06k-sducr2 S06K SDUCR2. Arch Part # 957-000-254 $ 118.54 $ 148.18

S06K SDUCR2 Profiling Steel .585" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset
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Ultra Dex s06k-sducl2 S06K SDUCL2. Arch Part # 957-000-253
Ultra Dex s06k-sducl2 S06K SDUCL2. Arch Part # 957-000-253 $ 118.54 $ 148.18

S06K SDUCL2 Profiling Steel .585" Min Bore x 3/8" Shank x 5" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset
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Ultra Dex s06k-sdqcr2 S06K SDQCR2. Arch Part # 957-000-252
Ultra Dex s06k-sdqcr2 S06K SDQCR2. Arch Part # 957-000-252 $ 118.54 $ 148.18

S06K SDQCR2 Profiling/Undercutting Steel .490" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for DCMT21.5_ Inserts with .0935" Offset
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S06K SCLPR2-250
S06K SCLPR2-250 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .460" Min Bore to hold a Positive CPMT 21.51 at -5° Lead (Right Hand) No Coolant. Factory Stock (MI)
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Ultra Dex s06k-sclpr2 S06K SCLPR2. Arch Part # 957-000-250
Ultra Dex s06k-sclpr2 S06K SCLPR2. Arch Part # 957-000-250 $ 97.16 $ 121.45

S06K SCLPR2 Standard Lead Steel .410" Min Bore x 3/8" Shank x 5" OAL RH Boring Bar for CPMT21.5_ Inserts
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S06K SCLPL2-250
S06K SCLPL2-250 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .460" Min Bore to hold a Positive CPMT 21.51 at -5° Lead (Left Hand) No Coolant. Factory Stock (MI)
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Ultra Dex s06k-sclpl2 S06K SCLPL2. Arch Part # 957-000-248
Ultra Dex s06k-sclpl2 S06K SCLPL2. Arch Part # 957-000-248 $ 97.16 $ 121.45

S06K SCLPL2 Standard Lead Steel .410" Min Bore x 3/8" Shank x 5" OAL LH Boring Bar for CPMT21.5_ Inserts
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S06K SCLCR2-250
S06K SCLCR2-250 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .460" Min Bore to hold a Positive CCMT 21.51 at -5° Lead (Right Hand) No Coolant. Factory Stock (MI)
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S06K-SCLCR2
S06K-SCLCR2 $ 61.26 $ 76.57

Korloy S06K-SCLCR2 Steel Boring Bar (No Coolant)

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S06K SCLCL2-250
S06K SCLCL2-250 $ 67.21 $ 84.01

Steel .375" x 5" Boring Bar .460" Min Bore to hold a Positive CCMT 21.51 at -5° Lead (Left Hand) No Coolant. Factory Stock (MI)
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S06K-SCLCL2
S06K-SCLCL2 $ 61.26 $ 76.57

Korloy S06K-SCLCL2 Steel Boring Bar (No Coolant)

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Ultra Dex s06j-sdxcr2 S06J SDXCR2. Arch Part # 957-000-243
Ultra Dex s06j-sdxcr2 S06J SDXCR2. Arch Part # 957-000-243 $ 118.54 $ 148.18

S06J SDXCR2 Back Boring Steel .585" Min Bore x 3/8" Shank x 4.5" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset
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Ultra Dex s06j-sdxcl2 S06J SDXCL2. Arch Part # 957-000-242
Ultra Dex s06j-sdxcl2 S06J SDXCL2. Arch Part # 957-000-242 $ 118.54 $ 148.18

S06J SDXCL2 Back Boring Steel .585" Min Bore x 3/8" Shank x 4.5" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset
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Ultra Dex s05g-swlcr1-5 S05G SWLCR1.5. Arch Part # 957-000-240
Ultra Dex s05g-swlcr1-5 S05G SWLCR1.5. Arch Part # 957-000-240 $ 97.16 $ 121.45

S05G SWLCR1.5 Standard Lead Steel .342" Min Bore x 5/16" Shank x 3.5" OAL RH Boring Bar for WCMT 1.51.50.5 Inserts
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S05G STUCR1.2-219
S05G STUCR1.2-219 $ 60.35 $ 75.44

Steel .312" x 3.5" Boring Bar .395" Min Bore to hold a Positive TCMT 1.21.20.5 at -3° Lead (Right Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s05g-stucr1-2 S05G STUCR1.2. Arch Part # 957-000-238
Ultra Dex s05g-stucr1-2 S05G STUCR1.2. Arch Part # 957-000-238 $ 87.35 $ 109.19

S05G STUCR1.2 Standard Lead Steel .340" Min Bore x 5/16" Shank x 3.5" OAL RH Boring Bar for TCMT 1.21.20.5 Inserts
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S05G STUCL1.2-219
S05G STUCL1.2-219 $ 60.35 $ 75.44

Steel .312" x 3.5" Boring Bar .395" Min Bore to hold a Positive TCMT 1.21.20.5 at -3° Lead (Left Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s05g-stucl1-2 S05G STUCL1.2. Arch Part # 957-000-236
Ultra Dex s05g-stucl1-2 S05G STUCL1.2. Arch Part # 957-000-236 $ 87.35 $ 109.19

S05G STUCL1.2 Standard Lead Steel .340" Min Bore x 5/16" Shank x 3.5" OAL LH Boring Bar for TCMT 1.21.20.5 Inserts
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Ultra Dex s05g-stfcr1-2 S05G STFCR1.2. Arch Part # 957-000-234
Ultra Dex s05g-stfcr1-2 S05G STFCR1.2. Arch Part # 957-000-234 $ 87.35 $ 109.19

S05G STFCR1.2 Standard Lead Steel .340" Min Bore x 5/16" Shank x 3.5" OAL RH Boring Bar for TCMT 1.21.20.5 Inserts
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Ultra Dex s05g-stfcl1-2 S05G STFCL1.2. Arch Part # 957-000-232
Ultra Dex s05g-stfcl1-2 S05G STFCL1.2. Arch Part # 957-000-232 $ 87.35 $ 109.19

S05G STFCL1.2 Standard Lead Steel .340" Min Bore x 5/16" Shank x 3.5" OAL LH Boring Bar for TCMT 1.21.20.5 Inserts
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S05G SCLPR1.8-219
S05G SCLPR1.8-219 $ 60.35 $ 75.44

Steel .312" x 3.5" Boring Bar .395" Min Bore to hold a Positive CPMT 1.81.20.5 at -5° Lead (Right Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s05g-sclpr1-8 S05G SCLPR1.8. Arch Part # 957-000-230
Ultra Dex s05g-sclpr1-8 S05G SCLPR1.8. Arch Part # 957-000-230 $ 87.35 $ 109.19

S05G SCLPR1.8 Standard Lead Steel .340" Min Bore x 5/16" Shank x 3.5" OAL RH Boring Bar for CPMT 1.81.20.5 Inserts
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S05G SCLPL1.8-219
S05G SCLPL1.8-219 $ 60.35 $ 75.44

Steel .312" x 3.5" Boring Bar .395" Min Bore to hold a Positive CPMT 1.81.20.5 at -5° Lead (Left Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s05g-sclpl1-8 S05G SCLPL1.8. Arch Part # 957-000-228
Ultra Dex s05g-sclpl1-8 S05G SCLPL1.8. Arch Part # 957-000-228 $ 87.35 $ 109.19

S05G SCLPL1.8 Standard Lead Steel .340" Min Bore x 5/16" Shank x 3.5" OAL LH Boring Bar for CPMT 1.81.20.5 Inserts
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Ultra Dex s04g-swlcr1-2 S04G SWLCR1.2. Arch Part # 957-000-226
Ultra Dex s04g-swlcr1-2 S04G SWLCR1.2. Arch Part # 957-000-226 $ 97.16 $ 121.45

S04G SWLCR1.2 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL RH Boring Bar for WCMT 1.210.5 Inserts
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S04G STUCR1.2-172
S04G STUCR1.2-172 $ 60.35 $ 75.44

Steel .250" x 3.5" Boring Bar .312" Min Bore to hold a Positive TCMT 1.21.20.5 at -3° Lead (Right Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s04g-stucr1-2 S04G STUCR1.2. Arch Part # 957-000-224
Ultra Dex s04g-stucr1-2 S04G STUCR1.2. Arch Part # 957-000-224 $ 87.35 $ 109.19

S04G STUCR1.2 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL RH Boring Bar for TCMT 1.21.20.5 Inserts
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S04G STUCL1.2-172
S04G STUCL1.2-172 $ 60.35 $ 75.44

Steel .250" x 3.5" Boring Bar .312" Min Bore to hold a Positive TCMT 1.21.20.5 at -3° Lead (Left Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s04g-stucl1-2 S04G STUCL1.2. Arch Part # 957-000-222
Ultra Dex s04g-stucl1-2 S04G STUCL1.2. Arch Part # 957-000-222 $ 87.35 $ 109.19

S04G STUCL1.2 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL LH Boring Bar for TCMT 1.21.20.5 Inserts
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Ultra Dex s04g-stfcr1-2 S04G STFCR1.2. Arch Part # 957-000-220
Ultra Dex s04g-stfcr1-2 S04G STFCR1.2. Arch Part # 957-000-220 $ 87.35 $ 109.19

S04G STFCR1.2 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL RH Boring Bar for TCMT 1.21.20.5 Inserts
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Ultra Dex s04g-stfcl1-2 S04G STFCL1.2. Arch Part # 957-000-218
Ultra Dex s04g-stfcl1-2 S04G STFCL1.2. Arch Part # 957-000-218 $ 87.35 $ 109.19

S04G STFCL1.2 Standard Lead Steel .275" Min Bore x 1/4" Shank x 3.5" OAL LH Boring Bar for TCMT 1.21.20.5 Inserts
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S04G SCLDR1.5-172
S04G SCLDR1.5-172 $ 60.35 $ 75.44

Steel .250" x 3.5" Boring Bar .312" Min Bore to hold a Positive CDGW 1.510 at -5° Lead (Right Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s04g-scldr1-5 S04G SCLDR1.5. Arch Part # 957-000-216
Ultra Dex s04g-scldr1-5 S04G SCLDR1.5. Arch Part # 957-000-216 $ 83.19 $ 103.99

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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S04G SCLDL1.5-172
S04G SCLDL1.5-172 $ 60.35 $ 75.44

Steel .250" x 3.5" Boring Bar .312" Min Bore to hold a Positive CDGW 1.510 at -5° Lead (Left Hand) No Flat No Coolant. Factory Stock (MI)
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Ultra Dex s04g-scldl1-5 S04G SCLDL1.5. Arch Part # 957-000-214
Ultra Dex s04g-scldl1-5 S04G SCLDL1.5. Arch Part # 957-000-214 $ 87.35 $ 109.19

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 s03g-swlcr1-2 S03G SWLCR1.2. Arch Part # 957-000-213
Ultra Dex s03g-swlcr1-2 S03G SWLCR1.2. Arch Part # 957-000-213 $ 97.16 $ 121.45

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 s03g-scldr1-2 S03G SCLDR1.2. Arch Part # 957-000-212
Ultra Dex s03g-scldr1-2 S03G SCLDR1.2. Arch Part # 957-000-212 $ 87.35 $ 109.19

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-scldl1-2 S03G SCLDL1.2. Arch Part # 957-000-211
Ultra Dex s03g-scldl1-2 S03G SCLDL1.2. Arch Part # 957-000-211 $ 87.35 $ 109.19

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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