The ITP Straight Styli Type A with Silicon Nitride Ball is a precision CMM stylus designed for everyday metrology tasks. It combines a lightweight, high‑rigidity ceramic stem with a durable silicon nitride ball to deliver reliable, repeatable contact on metal parts, especially untreated aluminium.

• Thread: M4 threaded connection for secure attachment to probing assemblies
• Overall length: 104 mm, providing extended reach for hard‑to‑access features
• Stem material: High‑performance ceramic for low weight and exceptional rigidity
• Ball material: Silicon nitride ball known for wear resistance and smooth contact
• Ball diameter options: Ø6.0 mm to Ø8.0 mm (other sizes available on request via configurator or by e‑mail)
• Recommended use: Ideal for scanning parts made of untreated aluminium, where consistent contact matters

This stylus is built to minimize deflection during measurement, helping you achieve consistent probe readings and longer service life. The combination of a light, rigid stem and a robust silicon nitride ball supports accurate data capture in tight clearance areas and on a variety of geometric features, making it a dependable choice for routine inspection and precision manufacturing tasks.