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.
73310155305 S28U-MVXNL-3
73310155305 S28U-MVXNL-3 $ 405.29 $ 506.61

55305 S28U-MVXNL-3. Neg 35° Diamond Boring Bar LH. Style X, Neg 5° VNM_ 3/8 I.C.

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73310155304 S28U-MVXNR-3
73310155304 S28U-MVXNR-3 $ 405.29 $ 506.61

55304 S28U-MVXNR-3. Neg 35° Diamond Boring Bar RH. Style X, Neg 5° VNM_ 3/8 I.C.

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73310155301 S24U-MVXNL-3
73310155301 S24U-MVXNL-3 $ 367.84 $ 459.80

55301 S24U-MVXNL-3. Neg 35° Diamond Boring Bar LH. Style X, Neg 5° VNM_ 3/8 I.C.

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73310155300 S24U-MVXNR-3
73310155300 S24U-MVXNR-3 $ 367.84 $ 459.80

55300 S24U-MVXNR-3. Neg 35° Diamond Boring Bar RH. Style X, Neg 5° VNM_ 3/8 I.C.

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73310155308 S32V-MVXNR-4
73310155308 S32V-MVXNR-4 $ 413.67 $ 517.09

55308 S32V-MVXNR-4. Neg 35° Diamond Boring Bar RH. Style X, Neg 5° VNM_ 1/2 I.C.

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73310155426 S08R-SDXCR-2
73310155426 S08R-SDXCR-2 $ 119.53 $ 149.41

55426 S08R-SDXCR-2. Pos 55° Diamond Boring Bar RH. Style X, Neg 5° DC_T 1/4 I.C.

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73310155432 S16T-SDXCR-3
73310155432 S16T-SDXCR-3 $ 270.50 $ 338.12

55432 S16T-SDXCR-3. Pos 55° Diamond Boring Bar RH. Style X, Neg 5° DC_T 3/8 I.C.

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73310155427 S08R-SDXCL-2
73310155427 S08R-SDXCL-2 $ 119.53 $ 149.41

55427 S08R-SDXCL-2. Pos 55° Diamond Boring Bar LH. Style X, Neg 5° DC_T 1/4 I.C.

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73310155430 S12S-SDXCR-3
73310155430 S12S-SDXCR-3 $ 191.23 $ 239.04

55430 S12S-SDXCR-3. Pos 55° Diamond Boring Bar RH. Style X, Neg 5° DC_T 3/8 I.C.

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73310155431 S12S-SDXCL-3
73310155431 S12S-SDXCL-3 $ 191.23 $ 239.04

55431 S12S-SDXCL-3. Pos 55° Diamond Boring Bar LH. Style X, Neg 5° DC_T 3/8 I.C.

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73310155433 S16T-SDXCL-3
73310155433 S16T-SDXCL-3 $ 270.50 $ 338.12

55433 S16T-SDXCL-3. Pos 55° Diamond Boring Bar LH. Style X, Neg 5° DC_T 3/8 I.C.

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73310155791 S16T-SDXPL-3
73310155791 S16T-SDXPL-3 $ 270.50 $ 338.12

55791 S16T-SDXPL-3. Pos 55° Diamond Boring Bar LH. Style X, Neg 5° DP_T 3/8 I.C.

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73310155786 S10S-SDXPR-2
73310155786 S10S-SDXPR-2 $ 160.13 $ 200.16

55786 S10S-SDXPR-2. Pos 55° Diamond Boring Bar RH. Style X, Neg 5° DP_T 1/4 I.C.

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73310155835 S20U-SVXCL-3
73310155835 S20U-SVXCL-3 $ 306.49 $ 383.11

55835 S20U-SVXCL-3. Pos 35° Diamond Boring Bar LH. Style X, Neg 5° VCMT 3/8 I.C.

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73310155826 S16T-SVXCR-2
73310155826 S16T-SVXCR-2 $ 284.29 $ 355.36

55826 S16T-SVXCR-2. Pos 35° Diamond Boring Bar RH. Style X, Neg 5° VCMT 1/4 I.C.

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73310155822 S12S-SVXCR-2
73310155822 S12S-SVXCR-2 $ 205.80 $ 257.25

55822 S12S-SVXCR-2. Pos 35° Diamond Boring Bar RH. Style X, Neg 5° VCMT 1/4 I.C.

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73310155830 S16T-SVXCR-3
73310155830 S16T-SVXCR-3 $ 284.29 $ 355.36

55830 S16T-SVXCR-3. Pos 35° Diamond Boring Bar RH. Style X, Neg 5° VCMT 3/8 I.C.

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73310155831 S16T-SVXCL-3
73310155831 S16T-SVXCL-3 $ 284.29 $ 355.36

55831 S16T-SVXCL-3. Pos 35° Diamond Boring Bar LH. Style X, Neg 5° VCMT 3/8 I.C.

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73310155834 S20U-SVXCR-3
73310155834 S20U-SVXCR-3 $ 306.49 $ 383.11

55834 S20U-SVXCR-3. Pos 35° Diamond Boring Bar RH. Style X, Neg 5° VCMT 3/8 I.C.

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Kyocera A16TSVZBR3AE Right-Hand, Positive Rake, Coolant-Through Boring Bar
Kyocera A16TSVZBR3AE Right-Hand, Positive Rake, Coolant-Through Boring Bar $ 327.49 $ 369.74

Kyocera A16TSVZBR3AE Right-Hand, Positive Rake, Dynamic Bar Coolant-Through Boring Bar with 93 Degree Lead Angle and 1.3400" Minimum Bore Dia.

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Kyocera A12SSVZBR2AE Right-Hand, Positive Rake, Coolant-Through Boring Bar
Kyocera A12SSVZBR2AE Right-Hand, Positive Rake, Coolant-Through Boring Bar $ 270.20 $ 305.06

Kyocera A12SSVZBR2AE Right-Hand, Positive Rake, Dynamic Bar Coolant-Through Boring Bar with 93 Degree Lead Angle and 0.9800" Minimum Bore Dia.

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Kyocera A10RSVZBR2AE Right-Hand, Positive Rake, Coolant-Through Boring Bar
Kyocera A10RSVZBR2AE Right-Hand, Positive Rake, Coolant-Through Boring Bar $ 240.10 $ 271.08

Kyocera A10RSVZBR2AE Right-Hand, Positive Rake, Dynamic Bar Coolant-Through Boring Bar with 93 Degree Lead Angle and 0.7900" Minimum Bore Dia.

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Kyocera A08MSVZCR15AE Right-Hand, Positive Rake, Coolant-Through Boring Bar
Kyocera A08MSVZCR15AE Right-Hand, Positive Rake, Coolant-Through Boring Bar $ 183.80 $ 207.52

Kyocera A08MSVZCR15AE Right-Hand, Positive Rake, Dynamic Bar Coolant-Through Boring Bar with 93 Degree Lead Angle and 0.6300" Minimum Bore Dia.

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Ultra Dex s16x-svxbr3 S16X SVXBR3. Arch Part # 957-000-405
Ultra Dex s16x-svxbr3 S16X SVXBR3. Arch Part # 957-000-405 $ 201.55

S16X SVXBR3 Back Boring Steel 1.435" Min Bore x 1" Shank x 9" OAL RH Boring Bar for VBMT33_ Inserts with .375" Offset

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Ultra Dex s16x-sdxcr3 S16X SDXCR3. Arch Part # 957-000-403
Ultra Dex s16x-sdxcr3 S16X SDXCR3. Arch Part # 957-000-403 $ 201.55

S16X SDXCR3 Back Boring Steel 1.310" Min Bore x 1" Shank x 9" OAL RH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex s16x-sdxcl3 S16X SDXCL3. Arch Part # 957-000-402
Ultra Dex s16x-sdxcl3 S16X SDXCL3. Arch Part # 957-000-402 $ 201.55

S16X SDXCL3 Back Boring Steel 1.310" Min Bore x 1" Shank x 9" OAL LH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex s12q-svxbr2 S12Q SVXBR2. Arch Part # 957-000-358
Ultra Dex s12q-svxbr2 S12Q SVXBR2. Arch Part # 957-000-358 $ 148.88

S12Q SVXBR2 Back Boring Steel 1.050" Min Bore x 3/4" Shank x 6.6" OAL RH Boring Bar for VBMT21.5_ Inserts with .250" Offset

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Ultra Dex s12q-sdxcr3 S12Q SDXCR3. Arch Part # 957-000-349
Ultra Dex s12q-sdxcr3 S12Q SDXCR3. Arch Part # 957-000-349 $ 148.88

S12Q SDXCR3 Back Boring Steel 1.050" Min Bore x 3/4" Shank x 7" OAL RH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex s12q-sdxcl3 S12Q SDXCL3. Arch Part # 957-000-348
Ultra Dex s12q-sdxcl3 S12Q SDXCL3. Arch Part # 957-000-348 $ 148.88

S12Q SDXCL3 Back Boring Steel 1.050" Min Bore x 3/4" Shank x 7" OAL LH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex s10m-sdxcr2 S10M SDXCR2. Arch Part # 957-000-310
Ultra Dex s10m-sdxcr2 S10M SDXCR2. Arch Part # 957-000-310 $ 131.67

S10M SDXCR2 Back Boring Steel .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 s10m-sdxcl2 S10M SDXCL2. Arch Part # 957-000-309
Ultra Dex s10m-sdxcl2 S10M SDXCL2. Arch Part # 957-000-309 $ 131.67

S10M SDXCL2 Back Boring Steel .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 s08m-sdxcr2 S08M SDXCR2. Arch Part # 957-000-291
Ultra Dex s08m-sdxcr2 S08M SDXCR2. Arch Part # 957-000-291 $ 107.99

S08M SDXCR2 Back Boring Steel .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 s08m-sdxcl2 S08M SDXCL2. Arch Part # 957-000-290
Ultra Dex s08m-sdxcl2 S08M SDXCL2. Arch Part # 957-000-290 $ 107.99

S08M SDXCL2 Back Boring Steel .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 s06j-sdxcr2 S06J SDXCR2. Arch Part # 957-000-243
Ultra Dex s06j-sdxcr2 S06J SDXCR2. Arch Part # 957-000-243 $ 94.83

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 $ 94.83

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 e16t-sdxcl3 E16T SDXCL3. Arch Part # 920-000-400
Ultra Dex e16t-sdxcl3 E16T SDXCL3. Arch Part # 920-000-400 $ 977.24

E16T SDXCL3 Back Boring Carbide Coolant Thru 1.310" Min Bore x 1" Shank x 12" OAL LH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e16r-sdxcr3 E16R SDXCR3. Arch Part # 920-000-371
Ultra Dex e16r-sdxcr3 E16R SDXCR3. Arch Part # 920-000-371 $ 768.82

E16R SDXCR3 Back Boring Carbide Coolant Thru 1.310" Min Bore x 1" Shank x 8" OAL RH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e16r-sdxcl3 E16R SDXCL3. Arch Part # 920-000-370
Ultra Dex e16r-sdxcl3 E16R SDXCL3. Arch Part # 920-000-370 $ 768.82

E16R SDXCL3 Back Boring Carbide Coolant Thru 1.310" Min Bore x 1" Shank x 8" OAL LH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e12s-sdxcr3 E12S SDXCR3. Arch Part # 920-000-342
Ultra Dex e12s-sdxcr3 E12S SDXCR3. Arch Part # 920-000-342 $ 593.68

E12S SDXCR3 Back Boring Carbide Coolant Thru 1.050" Min Bore x 3/4" Shank x 10" OAL RH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e12s-sdxcl3 E12S SDXCL3. Arch Part # 920-000-341
Ultra Dex e12s-sdxcl3 E12S SDXCL3. Arch Part # 920-000-341 $ 593.68

E12S SDXCL3 Back Boring Carbide Coolant Thru 1.050" Min Bore x 3/4" Shank x 10" OAL LH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e12q-sdxcr3 E12Q SDXCR3. Arch Part # 920-000-315
Ultra Dex e12q-sdxcr3 E12Q SDXCR3. Arch Part # 920-000-315 $ 512.87

E12Q SDXCR3 Back Boring Carbide Coolant Thru 1.050" Min Bore x 3/4" Shank x 7" OAL RH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e12q-sdxcl3 E12Q SDXCL3. Arch Part # 920-000-314
Ultra Dex e12q-sdxcl3 E12Q SDXCL3. Arch Part # 920-000-314 $ 512.87

E12Q SDXCL3 Back Boring Carbide Coolant Thru 1.050" Min Bore x 3/4" Shank x 7" OAL LH Boring Bar for DCMT32.5_ Inserts with .250" Offset

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Ultra Dex e10s-sdxcr2 E10S SDXCR2. Arch Part # 920-000-287
Ultra Dex e10s-sdxcr2 E10S SDXCR2. Arch Part # 920-000-287 $ 500.05

E10S SDXCR2 Back Boring Carbide Coolant Thru .850" Min Bore x 5/8" Shank x 10" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex e10s-sdxcl2 E10S SDXCL2. Arch Part # 920-000-286
Ultra Dex e10s-sdxcl2 E10S SDXCL2. Arch Part # 920-000-286 $ 500.05

E10S SDXCL2 Back Boring Carbide Coolant Thru .850" Min Bore x 5/8" Shank x 10" OAL LH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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Ultra Dex e10q-sdxcl2 E10Q SDXCL2. Arch Part # 920-000-261
Ultra Dex e10q-sdxcl2 E10Q SDXCL2. Arch Part # 920-000-261 $ 411.63

E10Q SDXCL2 Back Boring Carbide 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 e08r-sdxcr2 E08R SDXCR2. Arch Part # 920-000-229
Ultra Dex e08r-sdxcr2 E08R SDXCR2. Arch Part # 920-000-229 $ 334.69

E08R SDXCR2 Back Boring Carbide Coolant Thru .720" Min Bore x 1/2" Shank x 8" OAL RH Boring Bar for DCMT21.5_ Inserts with .1875" Offset

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