CMM Styli M5 Thread 2.0mm Ruby Ball Tungsten Carbide Stem L40mm for A-5003-5222

Thread Size:M5 
Stem Material:Tungsten Carbide
Ball Material:Ruby
Ball Diameter:2.0mm
Effective Work Length:31.0mm
Overrall Length:40mm
Stem Diameter:1.0mm
Package:1Pcs