Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 4mm - 3mm

Omega’s ER40 Collet Ultra Precision is engineered to clamp round shank tools in an ER40 collet chuck with exceptional run-out control. It’s built for engineers, machinists, and hobbyists alike who demand consistent alignment for high-precision milling, drilling, and finishing — backed by a precise 5 micron run-out that supports repeatable, reliable results.

• Ultra-low 5 Micron Run-Out: Delivers exceptional concentricity to minimize tool deflection, helping you achieve tighter tolerances and smoother finished surfaces with every pass.
• Rigid, Durable Construction: Crafted for long-term accuracy, with precision-ground surfaces and robust materials that resist wear under demanding cutting conditions.
• Easy Integration with ER40 Chucks: Designed to drop into standard ER40 collet chucks for quick, secure tool retention and minimal setup time between jobs.

This combination of precise run-out, rugged construction, and straightforward compatibility translates to faster setups, improved part quality, and reduced downtime. It’s a dependable choice for production runs, precision prototypes, and any application where consistent performance and confidence in tool positioning matter most.