This is the M2 spherical disk styli #A-5555-0300. It has a stainless steel base and stem and a ceramic disk.
| Thread mount (DG) | M2 |
| Disk Diameter (DK) | 20.0 mm |
| Disk Width (B) | 2.5 mm |
| Disk to Base Width (L) | 5.5 mm |
| Weight | 3 g |

Original price was: $205.70.$174.85Current price is: $174.85.
A-5555-0300 | M2 Ø20 mm ceramic disc | M2 | Renishaw
This is the M2 spherical disk styli #A-5555-0300. It has a stainless steel base and stem and a ceramic disk.
| Thread mount (DG) | M2 |
| Disk Diameter (DK) | 20.0 mm |
| Disk Width (B) | 2.5 mm |
| Disk to Base Width (L) | 5.5 mm |
| Weight | 3 g |

| Weight | 0.0066138678655463 oz |
|---|