Contact Points For Dial Test Indicator 1mm Diameter Ruby Ball 36.8mm Long.
Ruby ball tip for light weight, wear resistance, stability with changes in temperature, suitable for delicate and silicon carbide surfaces, and non-magnetic and non-conductive properties for use in Electrical Discharge Machining (EDM) processes.
Compatible for MItutoyo dial test indicator :513-114,513-514E,513-214FE,513-214,513-414E,513-514E etc。