The ITP Straight Styli – Type A with Ruby Ball is a precision probing stylus designed for metrology professionals who rely on consistent, high-accuracy contact in CMM and other probing systems. Its straight geometry and high-rigidity construction deliver dependable performance for everyday measurement tasks.

• Tip: Ruby ball from Ø0.7 mm to Ø3.0 mm, chosen for high-quality, repeatable contact; other sizes can be requested via the configurator or by e-mail.
• Stem material: Carbide shaft for exceptional rigidity and wear resistance, helping maintain accuracy over time.
• Thread: M5 male thread for straightforward mounting on compatible probe heads.
• Overall length: 50.35 mm, offering versatile reach across common measurement setups.
• Geometry: Straight stylus design provides a predictable contact path for reliable scans and feature verification.

This stylus excels in general metrology tasks, such as measuring small features, edge probing, and surface mapping on hard materials. The combination of a rigid carbide stem and a high-precision ruby ball minimizes deflection and wear, delivering repeatable results across multiple measurement cycles. When your applications demand a different probing footprint, additional ruby-ball sizes are available upon request to tailor the tool to specific feature sizes and tolerances.