ITP Straight Styli — Type A, featuring a silicon nitride ball and a 33 mm overall length, is a precision straight stylus designed for everyday metrology tasks. Built for engineers, technicians, and quality-assurance professionals who rely on repeatable measurements, it delivers stable contact and long-lasting performance.

• Sturdy carbide stem: Extremely rigid support that minimizes deflection, enabling accurate measurements across a wide range of dimensions.
• M5 thread with 33 mm overall length: Secure, quick mounting to standard probing heads and a compact reach for tight fixtures.
• Silicon nitride ball: High-hardness center ideal for scanning untreated aluminium workpieces with smooth, durable contact.
• Ball size versatility in this group: Styli with ball options from Ø1.5 mm to Ø10.0 mm; holders in this group include Ø10.0 mm, Ø11.0 mm, and Ø12.0 mm. Other sizes can be requested via configurator or by e-mail.
• Straight Type A design: Simple, reliable geometry that supports everyday probing tasks with predictable contact behavior.

This stylus is well-suited for metrology workflows that require consistent performance on metal surfaces, especially untreated aluminium. Its robust construction and precise ball geometry help reduce measurement variability, making it a dependable choice for routine inspection, calibration checks, and feature verification. If you need different sizes beyond the listed range, you can request them through the configurator or by email.