DORIAN Boring Bars
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| Style | Model | Type | Shank Dia. | Cutting Direction | Center To Cutting Tip | Overall Length | Min. Bore | Width Offset | Inscribed Circle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | E02.5H-SCLDR-1.2 | Carbide Coolant Thru | 5/32" | Right Hand | 0.093" | 4" | 0.175" | 0.093" | 0.156" | €304.66 | |
| B | E03.0H-SCLDR-1.2 | Carbide Coolant Thru | 3/16" | Right Hand | 0.103" | 4" | 0.205" | 0.103" | 0.156" | €307.92 | |
| C | S16T-MTUNL-3 | Standard Steel | 1" | Left Hand | 41/64" | 12" | 1 7/25" | 16/25" | 0.38" | €427.65 | |
| D | S20U-MTUNR-4 | Standard Steel | 1 1/4" | Right Hand | 0.765" | 14" | 1.53" | 0.765" | 1/2" | €447.54 | |
| C | S16T-MVUNR-3 | Standard Steel | 1" | Right Hand | 1" | 12" | 2" | 1" | 0.38" | €481.38 | |
| C | S24U-MVUNL-3 | Standard Steel | 1 1/2" | Left Hand | 1 1/4" | 14" | 2 1/2" | 1 1/4" | 0.38" | €584.26 | |
| C | S12S-MWLNR-3 | Standard Steel | 3/4" | Right Hand | 1/2" | 10" | 1" | 1/2" | 0.38" | €333.70 | |
| C | S20U-MWLNR-4 | Standard Steel | 1 1/4" | Right Hand | 0.765" | 14" | 1.53" | 0.765" | 1/2" | €447.54 | |
| C | S24U-SCLCR-4 | Standard Steel | 1 1/2" | Right Hand | 57/64" | 14" | 1.78" | 0.89" | 1/2" | €464.21 | |
| C | S16T-CTFPR-3 | Standard Steel | 1" | Right Hand | 41/64" | 12" | 1 7/25" | 16/25" | 0.38" | €419.10 | |
| C | S10R-SDUCR-2 | Standard Steel | 5/8" | Right Hand | 1/2" | 8" | 21/25" | 1/2" | 1/4" | €272.54 | |
| C | S20U-SDUCR-3 | Standard Steel | 1 1/8" | Right Hand | 7/8" | 14" | 1 3/4" | 7/8" | 0.38" | €464.21 | |
| C | S08K-SWUCR-2 | Standard Steel | 1/2" | Right Hand | 0.275" | 5" | 0.55" | 0.275" | 1/4" | €115.74 | |
| C | S16T-STUCR-3 | Standard Steel | 1" | Right Hand | 41/64" | 12" | 1 7/25" | 16/25" | 3/8" | €392.62 | |
| C | S16T-SVUCR-3 | Standard Steel | 1" | Right Hand | - | 12" | 1 5/8" | 3/4" | 3/8" | €451.54 | |
| C | S06M-SCLPR-2 | Standard Steel | 3/8" | Right Hand | 1/4" | 6" | 12/25" | 1/4" | 1/4" | €175.33 | |
| C | S12S-MTFNR-3 | Standard Steel | 3/4" | Right Hand | 1/2" | 10" | 1" | 1/2" | 0.38" | €357.16 | |
| C | S32V-MSKNR-6 | Standard Steel | 2" | Right Hand | 1 9/32" | 16" | 2 2/5" | 1.281" | 3/4" | €541.81 | |
| C | S28U-MSKNR-4 | Standard Steel | 1 3/4" | Right Hand | 1.015" | 14" | 2.01" | 1.015" | 1/2" | €543.27 | |
| C | S24U-MSKNR-4 | Standard Steel | 1 1/2" | Right Hand | 57/64" | 14" | 1 19/25" | 0.89" | 1/2" | €491.51 | |
| C | S28U-MDUNL-4 | Standard Steel | 1 3/4" | Left Hand | 1 1/4" | 14" | 2 1/2" | 1 1/4" | 1/2" | €613.12 | |
| C | S28U-MDUNR-4 | Standard Steel | 1 3/4" | Right Hand | 1 1/4" | 14" | 2 1/2" | 1 1/4" | 1/2" | €625.64 | |
| C | S24U-MDUNL-4 | Standard Steel | 1 1/2" | Left Hand | 1 1/8" | 14" | 2 1/4" | 1 1/8" | 1/2" | €558.79 | |
| C | S24U-MDUNR-4 | Standard Steel | 1 1/2" | Right Hand | 1 1/8" | 14" | 2 1/4" | 1 1/8" | 1/2" | €558.79 | |
| C | S20U-MDUNL-4 | Standard Steel | 1 1/4" | Left Hand | 1" | 14" | 2" | 1" | 1/2" | €518.35 | |
| C | S20U-MDUNR-4 | Standard Steel | 1 1/4" | Right Hand | 1" | 14" | 2" | 1" | 1/2" | €518.35 | |
| C | S12S-SCLPR-3 | Standard Steel | 3/4" | Right Hand | 1/2" | 10" | 0.93" | 1/2" | 3/8" | €253.60 | |
| C | S12S-SVXCR-2 | Standard Steel | 3/4" | Right Hand | 5/8" | 10" | 1 1/8" | 5/8" | 1/4" | €326.89 | |
| C | S16T-SVMCR-3 | Standard Steel | 1" | Right Hand | 41/64" | 12" | 1.3" | 16/25" | 3/8" | €429.65 | |
| C | S06M-SDUCR-2 | Standard Steel | 3/8" | Right Hand | 3/8" | 6" | 5/8" | 3/8" | 1/4" | €183.85 | |
| C | S24U-CTFPR-3 | Standard Steel | 1 1/2" | Right Hand | 57/64" | 14" | 1 21/25" | 0.89" | 0.38" | €501.53 | |
| C | S32V-MVUNL-4 | Standard Steel | 2" | Left Hand | 1 5/8" | 16" | 3" | 1 5/8" | 1/2" | €574.93 | |
| C | S24U-MTUNR-4 | Standard Steel | 1 1/2" | Right Hand | 57/64" | 14" | 2.06" | 0.89" | 1/2" | €497.25 | |
| C | S08M-STFPR-2 | Standard Steel | 1/2" | Right Hand | 5/16" | 6" | 3/5" | 0.312" | 1/4" | €175.33 | |
| C | S40V-MDUNL-5 | Standard Steel | 2 1/2" | Left Hand | - | 16" | 3 1/2" | 1 3/4" | 0.63" | €728.45 | |
| E | 55174 | Standard Steel | 1 1/2" | Right Hand | 57/64" | 14" | 2.06" | 0.89" | 1/2" | €478.47 | |
| C | S08M-SCLCL-3 | Standard Steel | 1/2" | Left Hand | 5/16" | 6" | 5/8" | 0.312" | 0.38" | €187.64 | |
| C | S16T-SCLPR-3 | Standard Steel | 1" | Right Hand | 41/64" | 12" | 1 1/5" | 16/25" | 3/8" | €392.62 | |
| C | S16T-SVXCR-2 | Standard Steel | 1" | Right Hand | 3/4" | 12" | 1 1/2" | 3/4" | 3/8" | €451.54 | |
| C | S12S-SVUCR-2 | Standard Steel | 3/4" | Right Hand | 5/8" | 10" | 1 1/8" | 5/8" | 1/4" | €326.89 | |
| C | S10R-STUCR-2 | Standard Steel | 5/8" | Right Hand | 13/32" | 8" | 0.797" | 0.406" | 1/4" | €222.00 | |
| C | S08K-SCLCL-2 | Standard Steel | 1/2" | Left Hand | 0.275" | 5" | 0.55" | 0.275" | 1/4" | €115.74 | |
| C | S12S-SDUCL-3 | Standard Steel | 3/4" | Left Hand | - | 10" | 1 1/8" | 0.562" | 0.38" | €303.73 | |
| C | S06M-SDUCL-2 | Standard Steel | 3/8" | Left Hand | 3/8" | 6" | 5/8" | 3/8" | 1/4" | €203.22 | |
| C | S16T-SCLCR-4 | Standard Steel | 1" | Right Hand | 41/64" | 12" | 1 7/25" | 0.765" | 1/2" | €392.62 | |
| C | S16T-SCLCL-3 | Standard Steel | 1" | Left Hand | 5/8" | 12" | 1 1/4" | 5/8" | 0.38" | €395.35 | |
| C | S16T-SCLCR-3 | Standard Steel | 1" | Right Hand | 5/8" | 12" | 1 1/4" | 5/8" | 0.38" | €392.62 | |
| C | S12S-SCLCL-3 | Standard Steel | 3/4" | Left Hand | 1/2" | 10" | 0.954" | 1/2" | 0.38" | €266.96 | |
| C | S12S-SCLCR-3 | Standard Steel | 3/4" | Right Hand | 1/2" | 10" | 0.954" | 1/2" | 0.38" | €267.24 | |
| C | S10R-SCLCL-3 | Standard Steel | 5/8" | Left Hand | 13/32" | 8" | 0.797" | 0.406" | 0.38" | €207.41 | |
| C | S10R-SCLCR-3 | Standard Steel | 5/8" | Right Hand | 13/32" | 8" | 0.797" | 0.406" | 0.38" | €222.26 | |
| C | S08M-SCLCR-3 | Standard Steel | 1/2" | Right Hand | 5/16" | 6" | 5/8" | 0.312" | 0.38" | €193.05 | |
| C | S12S-MTUNR-3 | Standard Steel | 3/4" | Right Hand | 1/2" | 10" | 1" | 1/2" | 0.38" | €323.17 | |
| C | S24U-MWLNL-4 | Standard Steel | 1 1/2" | Left Hand | 57/64" | 14" | 1.78" | 0.89" | 1/2" | €501.53 | |
| C | S12S-MTUNL-3 | Standard Steel | 3/4" | Left Hand | 1/2" | 10" | 1" | 1/2" | 0.38" | €333.70 | |
| C | S24U-MTUNR-3 | Standard Steel | 1 1/2" | Right Hand | 57/64" | 14" | 2.06" | 0.89" | 0.38" | €491.51 | |
| C | S24U-MTUNL-4 | Standard Steel | 1 1/2" | Left Hand | 57/64" | 14" | 2.06" | 0.89" | 1/2" | €491.51 | |
| C | S20U-MVUNL-3 | Standard Steel | 1 1/4" | Left Hand | 1 1/8" | 14" | 2 1/4" | 1 1/8" | 0.38" | €533.54 | |
| C | S24U-MVXNR-3 | Standard Steel | 1 1/2" | Right Hand | 1 1/8" | 14" | 2 1/4" | 1 1/8" | 0.38" | €584.26 | |
| C | S16T-MWLNR-4 | Standard Steel | 1" | Right Hand | 41/64" | 12" | 1 7/25" | 16/25" | 1/2" | €419.10 | |
| C | S20U-CTFPR-4 | Standard Steel | 1 1/4" | Right Hand | 0.765" | 14" | 1.53" | 0.765" | 1/2" | €447.54 |
Boring Bars
Boring bars by Dorian Tools are designed to enlarge a pre-drilled hole / cast by turning the inner diameter of the hole. These tools can work to any diameter by adjusting the speed, feed and nose radius and allowing a right- / left-handed operation as per user convenience. These Dorian turning tools feature a circle multi-lock / clamp-lock / screw-lock mounting which provides an easy-to-change insert facility and a secure connection to reduce vibrations. The round shanks of these boring bars are made of carbide / steel and are offered within the diameter range of 0.375 - 2.5 inches. For different applications, a wide range of shims are available to correct the inclination of the lead angle with the flank angle of the threads.
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