TBTA-TR...SE4
Deep single tube drills with outer 4 start thread and TOGT triangular insert (16-28 dia)
| Designation | DCN | DCX | LF | OAL | DCONMS | PL | Tube | Tube dia |
|---|---|---|---|---|---|---|---|---|
| TBTA-TR16.00-16.70SE4-14 | 16.00 | 16.70 | 55.00 | 57.20 | 12.60 | 2.20 | BTSI 014 | 14.0 |
| TBTA-TR16.71-17.70SE4-15 | 16.71 | 17.70 | 55.00 | 57.20 | 13.60 | 2.20 | BTSI 015 | 15.0 |
| TBTA-TR17.71-18.90SE4-16 | 17.71 | 18.90 | 56.00 | 59.00 | 14.50 | 3.00 | BTSI 016 | 16.0 |
| TBTA-TR18.91-20.00SE4-17 | 18.91 | 20.00 | 56.00 | 59.00 | 15.50 | 3.00 | BTSI 017 | 17.0 |
| TBTA-TR20.01-21.80SE4-18 | 20.01 | 21.80 | 60.00 | 63.20 | 16.00 | 3.20 | BTSI 018 | 18.0 |
| TBTA-TR21.81-21.99SE4-20 | 21.81 | 21.99 | 63.50 | 66.70 | 18.00 | 3.20 | BTSI 020 | 20.0 |
| TBTA-TR22.00-24.10SE4-20 | 22.00 | 24.10 | 65.50 | 68.90 | 18.00 | 3.40 | BTSI 020 | 20.0 |
| TBTA-TR24.11-26.40SE4-22 | 24.11 | 26.40 | 65.50 | 69.10 | 19.50 | 3.60 | BTSI 022 | 22.0 |
| TBTA-TR26.41-28.00SE4-24 | 26.41 | 28.00 | 65.60 | 69.10 | 21.00 | 3.60 | BTSI 024 | 24.0 |