Ruby ball. Special design on request.
Silicon nitride and zirconium oxide balls are available for all styli and all thread sizes.
Sphere-Ø mm DK | Measure. len. mm ML1/ML | Body-Ø mm DG | Total length mm L/L1 | Shaft-Ø mm DS | Weight g | Price/piece |
---|---|---|---|---|---|---|
15.0 | 74.0/81.5 | 12.0 | 97.5/90.0 | 6.0 | 51.0 | 399.00 |