The ITP Straight Stylus Type A with a silicon nitride ball is a precision probing accessory built for everyday metrology tasks. Designed for professionals who measure and scan metal parts, it delivers reliable performance with a lightweight, rigid ceramic stem.

• Ball material: Silicon nitride ball delivers wear resistance and smooth contact for accurate scanning, especially on aluminum surfaces.
• Stem material: High-performance ceramic stem that is extremely light and rigid to minimize deflection during probing.
• Thread: M5 thread compatibility for quick, secure attachment to standard probe heads.
• Overall length: 63.5 mm, providing a practical reach for a variety of measurement geometries.
• Ball size range: Part of a product group offering ball diameters from Ø5.0 mm to Ø10.0 mm to suit different inspection needs.
• Recommended use: Particularly well-suited for scanning untreated aluminium workpieces, where minimal surface interaction and durability matter.
• Customization: Other sizes can be requested via the configurator or by email for specialized applications.

This stylus pairs a lightweight, rigid ceramic stem with a durable silicon nitride ball to help you achieve stable, repeatable measurements. Its design supports routine, high-accuracy probing on aluminum parts while remaining compatible with common probing setups, making it a dependable choice for daily inspection and quality-control workflows.