Feature: 1. AVOID WEAR: Ruby ball has a long service life and does not wear the surface of abrasive materials, stable and durable 2. DIRECTLY ACCESS: Straight model is designed for inspection of simple features with direct, unobstructed access to the measurement surface 3. RIGID STEM: Tungsten carbide stem provides exceptional rigidity, especially for measuring needle with small ball and stem diameter 4. WIDE APPLICATION: Suitable for three coordinate machines, such as metalworking CMM machines and comparators 5. WITH BOX: Equipped with a storage box for easy carry, portability and access, and also prevents damage and loss Specification: Item Type: CMM Touch Probe Stylus Material: Tungsten carbide and ceramic Thread: M2 Application: Three coordinate machine tool stylus Package List: 1 x CMM Touch Probe Stylus 1 x Storage Box Note: Please allow tiny size error due to manual measurement. Please take the real one as standard.