Description
Details
| Outer diameter inch | 9 1/4 |
| Outer diameter mm | 235 |
| Bore size mm | 25 |
| Bore with reduction ring mm | 2016 |
| Number of teeth | 80 |
| Tooth shape | HLTCG |
| Max. rotation speed (RPM) | 6500 |
| Hook angle | -5 |
| Relief angle | 15 |
| Part Number | 2 608 642 197 |
Appropriate for
| Materials that can be processed (Detail) | ChipboardWood-wool slabMDF boardMDF board laminated |


![[P55340] Starting Key (2-Pack)](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/p55340-starting-key-2-pack.webp)

