The ITP Straight Styli Type A with a silicon nitride ball is a precision measuring stylus designed for daily CMM work. It’s crafted for engineers and metrology technicians who need reliable, repeatable contact in busy inspection environments, including aluminium parts.

• Thread and length: M5 thread with a 100 mm overall length for easy access in tight fixtures and recessed features.
• Stem material: Extremely rigid carbide stem provides stiffness and dimensional stability across a wide range of measurements.
• Ball material: Silicon nitride ball delivers hardness, wear resistance, and low debris build-up, especially suitable for scanning untreated aluminium parts.
• Holder and size options: This product group supports holders in Ø10.0 mm, Ø11.0 mm, and Ø12.0 mm; ball sizes range from Ø1.5 mm to Ø10.0 mm, with additional sizes available on request via configurator or by email.

Designed to improve measurement reliability, this stylus reduces wear on the probe tip, minimizes deflection under load, and enhances repeatability across sessions. It’s ideal for routine quality checks, fixture validation, and precise feature probing on aluminium components, making it a dependable choice for metrology labs and manufacturing environments.