Ruby ball. Special design on request.
Silicon nitride and zirconium oxide balls are available for all styli and all thread sizes.
Ball-Ø mm DK | Measure. len. mm ML | Body-Ø mm DG | Total length mm L | Shaft-Ø mm DS | Weight g | Price/piece |
---|---|---|---|---|---|---|
8.0 | 41.5 | 19.0 | 63.5 | 6.0 | 33.0 | 54.00 |