Your TD-4420DN or TD-4550DNWB is still printing, but the labels aren't separating clean. That's the cutter blade wearing out — it happens on every thermal transfer printer after enough rolls through it. This is the Brother OEM replacement label cutter that drops straight into your unit. Fit it, run one test strip, and you're back to crisp edges on every label. No third-party guesswork, no adapter drama. Sorted
| 0 | TD-4420DN |
| 1 | TD-4550DNWB |
| brand | Brother |
| category | Technology |
| subcategory | Labelling Machines |
| part_type | Label Cutter |
| oem | 1 |
