Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 4.5mm - 3.5mm

Omega Products ER40 Collet Ultra Precision is designed for high-precision machining. It’s ideal for engineers, machinists, tradespeople, hobbyists, and workshop professionals who need reliable, repeatable tool holding for round-shank tools used in ER40 collet chucks.

Featuring a 5 micron run-out, this collet minimizes run-out–related errors, helping you achieve tighter tolerances and smoother finishes across passes.

• 5 Micron Run-Out: Delivers exceptionally tight run-out for concentric tool holding, boosting accuracy and surface finish in high-speed milling and drilling.
• ER40 Chuck Compatibility: Engineered to fit standard ER40 collet chucks, ensuring secure grip on round shanks and minimizing tool slip during demanding operations.
• Repeatable Performance: Maintains consistent accuracy across multiple tool changes and passes, helping reduce rework and downtime in busy workshops.

With this ER40 ultra-precision collet, you gain dependable, repeatable clamping that supports tighter tolerances, better finishes, and smoother workflow. The reliable performance translates to less downtime, faster setups, and more consistent results across production runs and precision prototypes.