![Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/1280x1280/products/613/1036/A-5000-7557__68005.1774548025.jpg?c=2 "Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]")
![Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/500x659/products/613/1036/A-5000-7557__68005.1774548025.jpg?c=2 "Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]")
![Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/500x659/products/613/1037/A-5000-7557-2__93763.1774548028.jpg?c=2 "Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]")
Product Description
Renishaw M4 Stylus, M4 Ø8.0 mm Ruby Ball Stylus, SS Stem, L 16 mm, EWL 16 mm [A-5000-7557]
Product Details
This precision ball stylus is designed for high-accuracy probing applications on coordinate measuring machines (CMMs). The Ø8.0 mm ruby ball provides exceptional hardness and wear resistance, ensuring reliable contact and consistent measurement performance even on larger features.
The stylus is mounted on a stainless steel (SS) stem, providing strength and rigidity for stable probing operations. With an overall length of 16 mm and an effective working length (EWL) of 16 mm, it offers a compact yet stable configuration suitable for precise metrology tasks.
This component is ideal for applications requiring durability, accuracy, and consistent probing performance.
Specifications
Thread Type: M4
Ball Material: Ruby
Ball Diameter: Ø8.0 mm
Stem Material: Stainless Steel (SS)
Overall Length (L): 16 mm
Effective Working Length (EWL): 16 mm
