T18-S3 Shape S3 (Shape D)
- This type has a shape like a flat-blade screwdriver and is capable of soldering by applying the tip in 2 ways: line and face.
- The width (size of tip) suitable for the workpiece can be selected, and it can be used for any soldering work.
| Applicable Models | Handpieces |
| FX-888 (Discontinued) | FX-8801 |
| FX-888D | FX-8801 |
| FX-889 | FX-8801 |
| FR-701 | FX-8801 |
| FR-702 | FX-8801 |
| FX-600 | FX-600 |