The ITP Straight Styli Type A with Silicon Nitride Ball is a precision metrology stylus crafted for everyday measurement tasks. Its rigid carbide stem delivers dependable stiffness, making it a reliable choice for routine probing—especially when scanning untreated aluminum parts.

• Product Code: THM5S2011025/K
• Thread: M5 thread for secure mounting in standard stylus holders
• Overall Length: 25 mm, optimized for compact probing in tight fixtures
• Ball Material: Silicon nitride ball for wear resistance and smooth contact with metal surfaces
• Stem Material: Carbide stem provides high rigidity and stable performance
• Ball Size Range (group): This product group includes ball sizes from Ø1.5 mm to Ø10.0 mm; other sizes can be requested via the configurator or by email
• Best Use: Particularly recommended for scanning untreated aluminum parts due to the silicon nitride ball

Powered by a combination of a rigid carbide stem and a durable silicon nitride ball, this stylus minimizes deflection and wear, supporting repeatable measurements and efficient inspection workflows. Its 25 mm length and M5 threading ensure compatibility with a wide range of probing systems, making it suitable for forms and surface contour checks on aluminum components, as well as general measurement tasks in metal fabrication and quality control. For different tip sizes, variations within the group are available by request—simply use the configurator or contact a representative to tailor the tip to your application.