The ITP Straight Styli - Type F with a ruby ball tip is a high-precision probing accessory designed for metrology and inspection tasks that require a robust, extended-thread mounting solution. With a rigid tungsten carbide stem and a premium ruby-ball tip, it delivers consistent contact and versatile compatibility with disc and star stylus configurations.

• M5 thread, 33 mm overall length: compact, standardized thread size for straightforward integration with compatible discs and holders.
• Type F design: optimized geometry for reliable alignment and repeatable measurements.
• Tungsten carbide stem: exceptionally rigid core minimizes deflection under probe loads for stable readings.
• Ruby ball tip: high-quality ruby balls ranging from Ø1.35 mm to Ø5.0 mm for precise contact points.
• Extended-thread mounting for discs and star styli: enables quick switching between disc-based and star-stylus configurations.
• Custom dimensions available: other dimensions can be requested via the configurator or by e-mail.

This stylus delivers repeatable, high-accuracy measurements across a broad range of geometries. The ruby-ball tip provides smooth contact with minimal wear, while the tungsten carbide stem resists bending under typical probing forces. The extended-thread design simplifies accessory changes, reducing setup time and improving workflow efficiency. Whether you’re calibrating CMMs, performing fine-feature inspections, or validating complex contours, this Type F straight stylus is built to perform with consistency. If your application needs a non-standard size, you can request other dimensions through the configurator or by email, ensuring you get the exact tool for your measurement tasks.