This M5 ruby ball styli has a Zirconia ball material. It is stylus number #A-5003-5746.
Zirconia is a particularly tough ceramic material with hardness and wear characteristics approaching those of ruby. Its surface properties make it an ideal material for aggressive scanning applications on cast iron components.
|Thread mount (DG)||M5|
|Ball Diameter (DK)||2.0 mm|
|Length (L)||20.0 mm|
|Stem Diameter (DS)||1.0 mm|
|EWL (ML)||11.0 mm|
|Stem material||Tungsten Carbide|