It is V-shape segment, laser and silver weleded used for clearing and removing mastics or caulking in the grooves of concrete and stone.
Specification:
| Part# | Size | Part# | Size | Segment thickness(mm) | Segment height （mm) |
| TP30-105 | 4" | TP30-105 | 4" |
6.35/9.35 |
10 |
| TP30-115 | 4.5" | TP30-115 | 4.5" | 6.35/9.35 | 10 |
| TP30-125 | 5" | TP30-125 | 5" | 6.35/9.35 | 10 |
| TP30-150 | 6" | TP30-150 | 6" | 6.35/9.35 | 10 |
| TP30-180 | 7" | TP30-180 | 7" | 6.35/9.35 | 10 |
