The ITP Straight Stylus Type A with silicon nitride ball delivers dependable, everyday probing performance for precision measurement tasks. Built around a rigid carbide stem and a 5 mm thread, it’s ready for reliable use in standard metrology setups and fixture checks.

• Type: Straight stylus (Type A) designed for everyday standard use.
• Thread: M5 thread for quick, secure compatibility with common probing systems.
• Overall length: 129 mm, providing ample reach for accessible measurements.
• Stem material: Carbide for exceptional stiffness and dimensional stability across a wide range of dimensions.
• Ball material: Silicon nitride ball, chosen for durability and smooth scanning on diverse surfaces.
• Ball size options in this group: Available with ball sizes from Ø1.5 mm up to Ø10.0 mm.
• Holder sizes: Compatible with Ø10.0 mm, Ø11.0 mm, and Ø12.0 mm holders depending on the measuring system.
• Best-use scenario: Especially suitable for scanning untreated aluminium parts and general probing tasks where rigidity and repeatability matter.
• Custom sizes: Other ball sizes can be requested via the configurator or by email.

Thanks to the extremely rigid carbide stem, this stylus maintains precise contact geometry across a broad range of measurements, minimizing deflection and improving repeatability. The silicon nitride ball enhances wear resistance and scanning performance on aluminum, enabling smoother data capture and longer tool life. With its 129 mm reach and secure M5 threading, the ITP Straight Stylus Type A is a reliable choice for daily metrology workflows, fixture verification, height gauging, and alignment tasks, particularly when working with aluminum components.