Feature: 1. [Wear Resistant Ball Tip] The red wear-resistant ball on the top provides a long service life and will not damage the surface of the material being measured. 2. [Straight Line Shape] The straight design allows for inspection of simple features with direct, unobstructed access to the measurement surface. 3. [Tungsten Carbide Rod] Tungsten carbide stems offer high rigidity, especially suitable for styli with small ball and stem diameters. 4. [With Storage Box] The CMM touch probe stylus comes with a storage box for safekeeping when not in use, helping prevent loss. 5. [Main Application] This CMM touch probe stylus is designed for use with coordinate measuring machine (CMM) tools and offers a long service life. Specification: Item Type: CMM Touch Probe Stylus Material: Tungsten Carbide Thread: M2 Application: Coordinate measuring machine (CMM) stylus Package List: 1 x CMM Touch Probe Stylus 1 x Storage Box Note: Manual measurement; actual size may vary slightly.