The styli are permanently fixed to the center hub and cannot be removed.
Ruby ball, peg mounted exept for ball-Ø 0,5 mm. 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 ML||Body-Ø mm DG||Total length mm L||Shaft-Ø mm DS||Measure. len. mm B||Weight g||Price/piece|