The ITP Straight Stylus Type A with a diamond-coated ball is a high‑rigidity, low‑weight probing stem designed for precision metrology. Built for engineers and technicians who need reliable, long‑lasting touchpoints, it delivers consistent measurements even in extended reach applications.

• Thread: M3 XXT thread for secure mounting and compatibility with standard probing systems
• Overall length: 59 mm from tip to base, optimized for reach without sacrificing stability
• Stem material: Carbon fibre stem provides exceptional rigidity with minimal weight, ideal for styli with extended length
• Probe tip: Diamond-coated silicon carbide ball offers outstanding wear resistance and a long service life
• Ball sizes: Available in ball diameters from Ø3.0 mm to Ø5.0 mm; other sizes can be requested via the configurator or by e-mail

This stylus is purpose-built for demanding measurement tasks where accuracy and durability matter. The carbon fibre construction minimizes deflection and inertia, helping to maintain stable contact during fast probing cycles, while the diamond coating reduces wear against challenging test surfaces. With a broad range of ball sizes and a durable 59 mm length, it adapts to recessed features and complex geometries, delivering repeatable data across multiple measurement sessions.