The ITP Straight Stylus Type A combines a carbide stem with a silicon nitride ball for reliable, everyday CMM probing. Built for professionals performing routine scans, it delivers stable contact and repeatable results on metal surfaces, including untreated aluminium.

• Thread size: M2
• Ball diameter: 1.0 mm silicon nitride ball
• Overall length: 27.5 mm
• Measuring length: 20.5 mm
• Neck diameter: 0.7 mm
• Stem material: Carbide
• Base material: Stainless steel
• Type: Type A
• Ball material: Silicon nitride
• Suitable for: Scanning untreated aluminium surfaces
• Alternate sizes: Other ball sizes (Ø1.0 mm to Ø5.0 mm) available on request via configurator or by email

With a carbide stem, this stylus offers exceptional rigidity and dimensional stability, resisting deflection during probing for more accurate results across a wide range of dimensions. The silicon nitride ball provides low-wear, smooth contact on metal surfaces, particularly untreated aluminium, helping to protect the workpiece while delivering repeatable scans. The 27.5 mm overall length and 20.5 mm measuring length strike a balance between reach and control, making this stylus well-suited for routine measurements on compact features. The M2 thread ensures quick compatibility with standard probe heads, enabling easy swaps in busy inspection workflows. This makes the THM2S1003027 ideal for technicians performing standard probing tasks and for labs needing a reliable, cost-effective stylus with consistent performance.