| ITEM | TIP DIAMETER | ANGLE | EXTERNAL | INTERNAL | TOTAL LENGTH | MAXIMUM OPENING |
|---|---|---|---|---|---|---|
| 391 | 0.038" | 0° | • | 5-9/32" | 1-12" | |
| 3914 | 0.038" | 45° | • | 5-13/64" | 1-12" | |
| 397 | 0.038" | 90° | • | 5-1/8" | 1-12" | |
| 389 | 0.038" | 0° | • | 5-9/32" | 1-1/4" | |
| 398 | 0.038" | 45° | • | 5-13/64" | 1-1/4" | |
| 3989 | 0.038" | 90° | • | 5-1/8" | 1-1/4" | |
| 251G | Square tip | — | • | 10" | 1-1/4" | |
| 250G | Square tip | — | • | 8-3/4" | 1-1/4" |