Ruby provides a long life without wearing of the surface from abrasive materials. Ruby is regarded as the industry standard for stylus tips. It is one of the hardest materials available and suitable for most applications. A stainless steel stem offers excellent rigidity and is ideal for applications where weight is not critical. 2mm Diameter Ruby Ball Tips, M4 Thread shank, 20mm Long. Package: 1 Probe Stylus . Thread Shank M4 stylus Ø2mm(0.0787") ruby ball, stainless steel stem, Length 20 mm(0.7874")
Package: 1 Probe Stylus .