![Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/1280x1280/products/1947/2095/A-5004-1997__58257.1774214754.jpg?c=2 "Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]")
![Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/500x659/products/1947/2095/A-5004-1997__58257.1774214754.jpg?c=2 "Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]")
![Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]](https://cdn11.bigcommerce.com/s-82x61ffcq2/images/stencil/500x659/products/1947/2452/1bfd696f18d94ae1ad4fa22b2227a25a__66682.1551493869.jpg?c=2 "Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]")
Product Description
Renishaw M3 Stylus, M3 Ø12.0 mm Silicon Nitride Ball Stylus, CF Stem, L 150 mm, EWL 150.0 mm [A-5004-1997]
Product Details
This precision ball stylus is designed for high-accuracy probing applications on coordinate measuring machines (CMMs). The Ø12.0 mm silicon nitride ball provides excellent hardness, low density, and wear resistance, ensuring stable and reliable probing performance.
The CF stem offers high stiffness and low thermal expansion, helping maintain accuracy during extended reach measurements. With an overall length of 150 mm and an effective working length (EWL) of 150.0 mm, it is suitable for deeper feature inspection.
This stylus is well suited for precision measurement tasks requiring extended reach and stability.
Specifications
Thread Type: M3
Ball Material: Silicon Nitride
Ball Diameter: Ø12.0 mm
Overall Length (L): 150 mm
Effective Working Length (EWL): 150.0 mm
Stem Material: Carbon fiber (CF)
Part number: A-5004-1997
