TBTA7....SI1
Deep single tube drills with inner 1 start thread and cartridges covering dia 169-232.99 mm
| Designation | DCN | DCX | LF | OAL | DCONMS | Tube | Tube dia |
|---|---|---|---|---|---|---|---|
| TBTA7-198.0-209.99SI1-190 | 198.00 | 209.99 | 190.00 | 215.00 | 187.00 | BTSE 190 | 190.0 |
| TBTA7-210.0-221.99SI1-202 | 210.00 | 221.99 | 190.00 | 217.00 | 199.00 | BTSE 202 | 202.0 |
| TBTA7-222.0-232.99SI1-214 | 222.00 | 232.99 | 190.00 | 218.00 | 211.00 | BTSE 214 | 214.0 |