The ITP Straight Styli Type A is a precision, everyday tactile stylus designed for engineers and technicians who rely on reliable probing in metalworking and metrology. With a carbide stem for exceptional rigidity and a silicon nitride ball, it excels in scanning untreated aluminium components.

• Ball material: Silicon nitride ball delivers hardened, wear-resistant contact ideal for aluminium surfaces.
• Stem material: Carbide stem provides extraordinary rigidity and dimensional stability across a wide range of measurements.
• Thread: M2 thread ensures secure, compatible attachment to standard probing systems.
• Overall length: 20.75 mm, offering a compact, balanced probe profile for precise measurements.
• Type: Type A designation for this straight stylus family.
• Ball size options: In this range, styli with balls from Ø1.0 mm to Ø5.0 mm are available; other sizes can be requested via the configurator or by e-mail.
• Part number: THM2S1503021 for quick reference and ordering.
• Ideal use case: Specifically recommended for scanning parts made of untreated aluminium, where wear resistance and consistent contact matter most.

This stylus delivers dependable, repeatable data for everyday probing tasks. The rigid carbide stem maintains accurate contact under load, while the silicon nitride ball provides smooth, durable performance on rough or untreated aluminium surfaces. Compatible with standard M2 mounting systems, it’s a practical choice for routine measurements, calibration checks, and fixture verification without compromising precision.