Omega Products ER20 Imperial Collet - 10 Micron Run-Out - 1/8

The Omega Products ER20 Imperial Collet is a precision tool designed for machines and shops that work with imperial-size tooling. Engineered to deliver exceptionally tight tolerance, it features a 10-micron run-out for accurate tool alignment and minimal deflection during cutting. Compatible with standard ER20 collet chucks, this collet securely grips 1/8" shank tooling with reliable performance.

Whether you’re setting up a small workshop, performing detailed prototyping, or running production milling, this collet helps you achieve repeatable results and smoother finishes by keeping tools centered under load. The imperial sizing makes it ideal for engineers and technicians who standardize on 1/8" tooling, and the durable construction is built to withstand daily use in busy environments.

• Ultra-low run-out: 10-micron run-out delivers precise alignment and minimizes tool deflection for cleaner cuts and tighter tolerances at speed.
• ER20 compatibility with secure grip: standard ER20 chuck interface provides consistent clamping force across imperial tool shanks, reducing slippage and improving repeatability.
• Imperial sizing optimized for 1/8" tooling: designed for 1/8" shanks with durable, precision-machined construction to maintain accuracy under load.

With the Omega ER20 Imperial Collet, you gain reliable, repeatable performance across a range of milling and drilling tasks. Its tight run-out helps minimize scrap and rework, boosting throughput and surface finish. Quick, secure tool changes reduce downtime, while the imperial-specific design ensures consistent results with 1/8" tooling. Built to endure daily shop use, it preserves accuracy over time so you can consistently meet tight tolerances and deliver high-quality parts.