Meet the ITP Straight Stylus Type A with a silicon nitride ball—designed for precise, everyday probing in standard measurement tasks. Its rigid carbide stem delivers stable, repeatable contact, making it a dependable choice for routine CMM inspections and aluminum parts.

• Thread: M5 thread for secure mounting on standard probe holders.
• Overall length: 33.5 mm, offering a compact, versatile reach in tight fixtures.
• Stem material: Carbide for exceptional stiffness and long-term dimensional stability.
• Contact ball material: Silicon nitride ball, ideal for scanning untreated aluminium parts.
• Holder compatibility: Sizes commonly used in this group are Ø10.0 mm, Ø11.0 mm, and Ø12.0 mm.
• Ball size options: Silicon nitride balls in this family range from Ø1.5 mm to Ø10.0 mm; other sizes can be requested via the configurator or by e-mail.

This stylus supports precise feature probing, calibration routines, and surface measurements across industries such as automotive and aerospace. Its robust carbide stem minimizes flex and wear, while the silicon nitride ball preserves delicate workpiece surfaces during contact. For teams upgrading their measurement toolkit, this Type A stylus offers reliable performance and easy integration with existing equipment.