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Includes a variety of left-hand and right-hand Dorian boring bars for various internal machining applications and for enlarging existing holes. Available in different shapes, sizes and thicknesses
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.
A
B
C| Style | Model | Clamp | Clamp Screw | Cutting Direction | Inscribed Circle | Insert Screw | Insert Shape | Insert Size | Insert Thickness | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | E03.0H-SCLDR-1.2 | €195.56 | |||||||||
| B | S06M-STFPR-2 | €114.42 | |||||||||
| B | S12S-SDUCL-3 | €198.23 | |||||||||
| B | S16T-SCLCL-4 | €256.24 | |||||||||
| B | S20U-SDUCR-3 | €302.96 | |||||||||
| B | S16T-SCLCR-4 | €256.24 | |||||||||
| B | S10R-SCLCL-2 | €135.37 | |||||||||
| B | S08M-SCLCR-2 | €114.42 | |||||||||
| B | S08R-SCLPR-2 | €114.42 | |||||||||
| B | S12S-SCLPR-3 | €162.77 | |||||||||
| B | S12S-STFPR-3 | €162.77 | |||||||||
| C | E02.5H-SCLDR-1.2 | €193.49 | |||||||||
| B | S08K-SCLCL-2 | €75.53 | |||||||||
| B | S16T-SVUCR-3 | €294.69 | |||||||||
| B | S20U-SVUCR-3 | €317.71 | |||||||||
| B | S06M-SDUCR-2 | €123.91 | |||||||||
| B | S16T-SVMCR-3 | €280.40 | |||||||||
| B | S16T-STUCR-3 | €256.24 | |||||||||
| B | S12S-STUCR-3 | €162.77 | |||||||||
| B | S10R-STUCR-2 | €135.37 | |||||||||
| B | S08M-STUCR-2 | €114.42 | |||||||||
| B | S06M-STUCR-2 | €114.42 | |||||||||
| B | S10R-SCLCR-2 | €135.37 | |||||||||
| B | S08K-SWUCR-2 | €75.53 | |||||||||
| B | S12S-SDUCR-3 | €198.23 |
High-quality Dorian boring bars are designed to enlarge or finish inside diameters of wood, metal and plastic workpieces on lathes and other CNC machines. These bars come in standard steel construction and feature a right-hand cutting direction which offers the direction of rotation, i.e. either clockwise or counterclockwise. Choose from a wide range of Doring boring bars available in TPBN20-4 & TPBN20-3 styles and screw lock mounting on Raptor Supplies.
AABC| Style | Model | Clamp | Clamp Screw | Inscribed Circle | Insert Screw | Insert Shape | Insert Size | Insert Thickness | Lead Angle | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | E08R-SNR-H11 | €334.82 | |||||||||
| A | E10M-SCLCR-2 | €320.96 | |||||||||
| A | E08R-SCLPR-2 | €334.82 | |||||||||
| A | E08K-SCLPR-2 | €254.25 | |||||||||
| A | E06M-SCLPR-2 | €245.97 | |||||||||
| B | E05K-SCLPR-1.8 | €226.73 | |||||||||
| A | E10S-SCLCR-3 | €461.57 | |||||||||
| A | E10M-SCLCR-3 | €320.96 | |||||||||
| A | E08R-SCLCR-3 | €334.82 | |||||||||
| A | E08K-SCLCR-3 | €254.25 | |||||||||
| A | E10S-SCLCR-2 | €461.57 | |||||||||
| A | E08K-SCLCR-2 | €254.25 | |||||||||
| A | E10S-SCLPR-2 | €461.57 | |||||||||
| B | E04H-SCLDR-1.5 | €209.10 | |||||||||
| C | TPBN10-2 | €80.55 | |||||||||
| A | STCMB20-4 | €277.19 | |||||||||
| A | STCMB12-3 | €162.77 | |||||||||
| A | STCMB08-2 | €114.42 | |||||||||
| A | S08H-SWUCR-1.2-3 | €75.53 | |||||||||
| A | S08H-SWUCR-1.2-2 | €75.53 | |||||||||
| A | S08H-STUCR-1.2-3 | €75.53 | |||||||||
| A | E10M-SWLCR-3 | €320.96 | |||||||||
| A | E10S-SWLCR-2 | €461.57 | |||||||||
| A | E10M-SCLPR-2 | €320.96 | |||||||||
| A | E08K-SCLPR-3 | €254.25 |
A
B
CD| Style | Model | Clamp | Cutting Direction | Inscribed Circle | Insert Shape | Insert Size | Insert Thickness | Min. Bore | Shim | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | AS-24S-ADCLNR-4 | €437.42 | |||||||||
| B | AS-24S-ADCLNL-4 | €437.42 | |||||||||
| C | AS-24S-ADDUNR-4 | €437.42 | |||||||||
| C | AS-24S-ADDUNL-4 | €437.42 | |||||||||
| A | AS-24S-ADVUNR-3 | €483.46 | |||||||||
| A | AS-24S-ADVUNL-3 | €483.46 | |||||||||
| A | AS-24S-ADWLNL-4 | €437.42 | |||||||||
| D | AS-24S-ADWLNR-4 | €437.42 |
A| Style | Model | Clamp | Cutting Direction | Insert Shape | Insert Size | Lead Angle | Min. Bore | Shim | Style | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | AS-32T-ADCLNR-4 | €552.53 | |||||||||
| A | AS-32T-ADWLNL-4 | €552.53 | |||||||||
| A | AS-32T-ADWLNR-4 | €552.53 |
A| Style | Model | Cutting Direction | Insert Shape | Insert Size | Min. Bore | Style | Width Offset | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|
| A | S06H-SCLCL-2 | €75.53 | |||||||
| A | S06H-SDUCR-2 | €81.79 | |||||||
| A | S06H-SWUCR-2 | €75.53 | |||||||
| A | S06H-SCLCR-2 | €75.53 |
A| Style | Model | Clamp | Cutting Direction | Insert Shape | Insert Size | Insert Thickness | Lead Angle | Style | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | AS-12R-ADCLNR-3 | €299.30 | ||||||||
| A | AS-12R-ADCLNL-3 | €299.30 | ||||||||
| A | AS-12R-ADWLNL-3 | €299.30 | ||||||||
| A | AS-12R-ADWLNR-3 | €299.30 |
ABC| Style | Model | Clamp | Clamp Screw | Cutting Direction | Inscribed Circle | Insert Shape | Insert Size | Insert Thickness | Lead Angle | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | AS-16R-ADCLNR-4 | €368.35 | |||||||||
| A | AS-16R-ADCLNL-4 | €368.35 | |||||||||
| B | AS-16R-ADDUNL-3 | €368.35 | |||||||||
| B | AS-16R-ADDUNR-3 | €368.35 | |||||||||
| C | AS-16R-ADWLNL-4 | €368.35 | |||||||||
| C | AS-16R-ADWLNR-4 | €368.35 |
AB| Style | Model | Clamp | Cutting Direction | Inscribed Circle | Insert Shape | Insert Size | Insert Thickness | Lead Angle | Min. Bore | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | AS-20S-ADCLNL-4 | €414.39 | |||||||||
| A | AS-20S-ADCLNR-4 | €414.39 | |||||||||
| B | AS-20S-ADDUNL-4 | €414.39 | |||||||||
| B | AS-20S-ADDUNR-4 | €414.39 | |||||||||
| A | AS-20S-ADVUNR-3 | €474.60 | |||||||||
| A | AS-20S-ADVUNL-3 | €474.60 | |||||||||
| A | AS-20S-ADWLNL-4 | €414.39 | |||||||||
| A | AS-20S-ADWLNR-4 | €414.39 |
A variable stiffness dynamic vibration absorber (DVA) is added inside the boring bar to reduce vibration and thus improve the performance of boring operations. The DVA's stiffness is provided by two rubber bushes located within the DV
