TQHIR/L
Boring bars for internal shallow grooving on small diameter with coolant hole & TQIS 14-4 corner inserts
| Designation | CWN | CWX | DCONMS | OAL | LDRED | WF | DMIN | HF | Fig. |
|---|---|---|---|---|---|---|---|---|---|
| TQHIL 16-16.5-14 | 1.50 | 3.00 | 16.00 | 125.00 | 40.0 | 11.00 | 16.50 | 7.5 | 1 |
| TQHIR 16-16.5-14 | 1.50 | 3.00 | 16.00 | 125.00 | 40.0 | 11.00 | 16.50 | 7.5 | 1 |
| TQHIL 20-16.5-14 | 1.50 | 3.00 | 20.00 | 125.00 | 40.0 | 13.00 | 16.50 | 9.0 | 1 |
| TQHIR 20-16.5-14 | 1.50 | 3.00 | 20.00 | 125.00 | 40.0 | 13.00 | 16.50 | 9.0 | 1 |
| TQHIL 16-20-14 | 1.50 | 3.00 | 16.00 | 125.00 | – | 11.00 | 20.00 | 7.5 | 2 |
| TQHIR 16-20-14 | 1.50 | 3.00 | 16.00 | 125.00 | – | 11.00 | 20.00 | 7.5 | 2 |
| TQHIL 20-24-14 | 1.50 | 3.00 | 20.00 | 125.00 | – | 13.00 | 24.00 | 9.0 | 2 |
| TQHIR 20-24-14 | 1.50 | 3.00 | 20.00 | 125.00 | – | 13.00 | 24.00 | 9.0 | 2 |
| TQHIL 25-29-14 | 1.50 | 3.00 | 25.00 | 200.00 | – | 15.50 | 29.00 | 11.5 | 2 |
| TQHIR 25-29-14 | 1.50 | 3.00 | 25.00 | 200.00 | – | 15.50 | 29.00 | 11.5 | 2 |
| TQHIL 32-36-14 | 1.50 | 3.00 | 32.00 | 200.00 | – | 19.00 | 36.00 | 15.0 | 2 |
| TQHIR 32-36-14 | 1.50 | 3.00 | 32.00 | 200.00 | – | 19.00 | 36.00 | 15.0 | 2 |