Spi Z3600 Cmm Ball Stylus 8mm Ball M2 Thread Ruby Point

Product Description

The SPI Z3600 is a CMM ball stylus designed for use with coordinate measuring machines in precision metrology applications. It features an 8 mm ruby ball tip mounted on an M2 threaded shank with an overall length of 12 mm. The ruby point material is chosen for its hardness and dimensional stability, delivering repeatable contact performance across high-cycle inspection routines. This stylus is installed by metrology technicians and quality control professionals who require consistent, accurate probe contact when measuring part geometry on CMM systems.

The Z3600 is suited for coordinate measuring machine setups in manufacturing and quality assurance environments, including automotive, aerospace, and precision machining shops. Its compact 12 mm overall length and 8 mm ball diameter make it appropriate for general-purpose surface and feature inspection. The M2 thread interface allows it to connect directly to compatible CMM probe bodies and extension systems using the standard M2 threaded coupling common across many CMM platforms.

Key Features

• 8 mm ruby ball tip for high hardness and long-term dimensional stability
• 12 mm overall length suits general-purpose CMM inspection tasks
• M2 thread on both stylus and probe interface for broad compatibility
• Ruby point material minimizes wear under repetitive contact cycles
• Compact form factor fits standard CMM probe bodies without extension

Compatibility

Designed as an OEM-style replacement or upgrade stylus for CMM systems using M2 threaded probe bodies and stylus holders.

Installation Notes

Installation of CMM styli should be performed by qualified metrology technicians following the CMM manufacturer's probe qualification procedures. Power down or pause the CMM and disengage any active scanning routines before changing styli. Avoid over-torquing the M2 thread; use the manufacturer-recommended stylus wrench or torque tool to seat the stylus without damaging the thread or seating surface. After installation, re-qualify the stylus on the CMM to update the tool offset before resuming measurement routines.