Features： 1、[Wear Resistant Ball Tip] The red wear resistant ball on the top has a long service life and will not wear the surface of the abrasive material. 2、[Straight Line Shape] The straight design can be used to inspect simple features with direct, unobstructed access to the measurement surface. 3、[Tungsten Carbide Rod] Tungsten carbide stems provide exceptional rigidity, especially for styli with small ball and stem diameters. 4、[With Storage Box] CMM touch probe stylus comes with a small storage box, just put it in the box when not in use, don't worry about losing it. 5、[Main Application] CMM touch probe stylus is mainly used for three coordinate machine tool stylus, which has long service life. Specification： Item Type: CMM Touch Probe Stylus Material: Tungsten Carbide Thread: M2 Application: Three coordinate machine tool stylus Package List： 1 x CMM Touch Probe Stylus 1 x Storage Box