- 3 mm tip width, 11 mm length
- 45 degree slant
- This type has a shape like a knife and is capable of soldering by applying the tip in 3 ways: line, face and point.
- It is used for soldering at narrow pitches, correction of bridging and drag soldering.
| Applicable Model | Handpieces |
| FM-2027 | |
| FM-2027 | |
| FM-2028 | |
| FM-202 (Discontinued) | FM-2027 |
| FM-950 (Discontinued) | FM-2028 |
