The ITP Straight Styli Type A with a silicon nitride ball is an affordable, reliable probing accessory designed for everyday measurement tasks. It’s ideal for engineers and technicians who need dependable straight contact for standard scans, including untreated aluminium surfaces.

• Model: ITP Straight Styli - Type A with silicon nitride ball, TIM3S1004021
• Thread: M3 thread compatible with a wide range of probing heads
• Overall Length: 21.5 mm for compact reach in tight fixtures
• Tip Material: Silicon nitride ball delivers durable, low-wear contact, particularly effective on untreated aluminium
• Stem Material: Stainless steel for high rigidity and stable probing
• Ball Diameters: Available with Ø1.0 mm to Ø5.0 mm balls; other sizes can be requested via configurator or by email
• Configuration: Straight styli designed for everyday standard use in measurement and scanning

The combination of a robust stainless steel stem and a silicon nitride ball provides consistent, repeatable measurements even during repeated probing. The silicon nitride ball is especially well-suited for scanning parts made from untreated aluminium, helping minimize wear on both the workpiece and the stylus for reliable data. With a 21.5 mm length and a standard M3 connection, this stylus fits a broad range of CMM setups, making it a dependable choice for routine inspection, calibration tasks, and ongoing quality control. This is a practical, cost-conscious option that delivers solid performance for everyday probing needs.