SVUCR/L, SWUCR/L, CTFPR Boring Bars-TMX®

- Industry standard SVUCR/L type
- Steel shank
- Uses VCMT or VCGT inserts
- Shanks have locating flats
- 3° end cutting edge angle
SPARE PARTS | ||||||||||
Uses Insert |
Style | Shank Size d |
Min Bore D |
OAL L |
F | Right Hand Part Number |
Left Hand Part Number |
Screw Part Number |
Hex/Torx Key Part Number |
|
VC_T-22_ | SI-SVUCR/L12-2 | 3/4 | 1.125 | 10 | .625 | BI-6887-122R | BI-6887-122L | BI-6998-2506 | BI-6998-007 | |
SI-SVUCR/L16-2 | 1 | 1.500 | 12 | .750 | BI-6887-162R | BI-6887-162L | ||||
VC_T-33_ | SI-SVUCR/L16-3 | 1 | 2 | 12 | .750 | BI-6887-163R | BI-6887-163L | BI-6998-3509 | BI-6998-150 | |
SI-SVUCR/L20-3 | 1-1/4 | 2.250 | 14 | 1 | BI-6887-203R | BI-6887-203L |

- Industry standard SWUCR/L type
- Steel shank
- Uses WCMT or WCGT inserts
- Shanks have locating flats
- 3° end cutting edge angle
SPARE PARTS | ||||||||||
Uses Insert |
Style | Shank Size d |
Min Bore D |
OAL L |
F | Right Hand Part Number |
Left Hand Part Number |
Screw Part Number |
Hex/Torx Key Part Number |
|
WC_T 32.5_ | SI-SWUCR/L08-3 | 1/2 | .625 | 6 | .311 | BI-6889-083R | BI-6889-083L | BI-6998-4008T | BI-6998-015 | |
SI-SWUCR/L10-3 | 5/8 | .812 | 8 | .405 | BI-6889-103R | BI-6889-103L | ||||
SI-SWUCR/L12-3 | 3/4 | 1 | 10 | .500 | BI-6889-123R | BI-6889-123L |

- Industry standard CTFPR type
- Steel shank
- Uses TPU inserts
- Shanks have locating flats
- 3° end cutting edge angle
Style | Inserts | Shank Size d |
Min Bore D |
OAL L |
C | E | Right Hand Part Number |
SI-CTFPR | TPU-21_ | 5/8 | 0.827 | 8.250 | .709 | 1.181 | BI-6939-172 |
TPU-32_ | 3/4 | 1.063 | 9.875 | .925 | 1.378 | BI-6939-173 | |
TPU-32_ | 1 | 1.339 | 11.750 | 1.201 | 1.575 | BI-6939-174 | |
TPU-32_ | 1-1/4 | 1.693 | 14.0 | 1.516 | 1.772 | BI-6939-175 | |
TPU-32_ | 1-1/2 | 2.086 | 15.0 | 1.889 | 1.968 | BI-6939-176 | |
TPU-43_ | 2 | 2.559 | 16.0 | 2.362 | 1.968 | BI-6939-178 |
REPLACEMENT PARTS FOR CTFPR BORING BARS Prices are pulled from our database in real time. Press Add button to see product price.
Inserts | For Boring Bar Part Number |
Shim | Shim Screw | Lock Screw | Hex Key |
TPU-21_ | BI-6939-172 | - | - | BI-6999-265 | BI-6999-583 |
TPU-32_ | BI-6939-173 | - | - | BI-6999-271 | BI-6999-584 |
TPU-32_ | BI-6939-174 | - | - | BI-6999-271 | BI-6999-584 |
TPU-32_ | BI-6939-175 | BI-6999-391 | BI-6999-400 | BI-6999-271 | BI-6999-584 |
TPU-32_ | BI-6939-176 | BI-6999-394 | BI-6999-400 | BI-6999-275 | BI-6999-582 |
TPU-43_ | BI-6939-178 | BI-6999-394 | BI-6999-400 | BI-6999-275 | BI-6999-582 |