The ITP Straight Styli Type A with a silicon nitride ball is a precise, reliable probing accessory designed for everyday metrology tasks. Built for durability and accuracy, it pairs a rigid carbide stem with a high-performance ceramic ball to deliver consistent results on challenging surfaces, including untreated aluminum.

• Thread: M5 thread for secure, quick attachment to standard probe interfaces.
• Overall length: 94 mm total length to reach into tight or recessed features while maintaining probing stability.
• Stem material: Extremely rigid carbide stem minimizes deflection during contact, improving measurement consistency.
• Ball material: Silicon nitride ball, chosen for wear resistance and smooth contact on metallic surfaces, especially useful when scanning untreated aluminium parts.
• Ball diameter options: Available in ball sizes from Ø1.5 mm up to Ø10.0 mm to suit a range of feature sizes.
• Holder compatibility: Group includes styli compatible with Ø10.0 mm, Ø11.0 mm and Ø12.0 mm holders within the same product family.
• Application: Designed for everyday standard probing tasks, delivering reliable performance across a variety of CMM and scanning applications.
• Customization: Other ball sizes can be requested via the configurator or by e-mail if your measurement needs require a non-standard diameter.

This stylus helps you achieve repeatable contact measurements on aluminum and other challenging surfaces, thanks to the combination of a stiff carbide stem and a durable silicon nitride ball. The long 94 mm length provides the reach you need for probing complex geometries, while the M5 connection keeps integration straightforward with common metrology setups. Whether you’re performing routine part inspections or high-precision scans, this straight stylus offers dependable performance and flexibility to adapt to various feature sizes and holder configurations.