The Omega Products ER32 Collet Set is a high-precision, 18-piece collection designed for ER32 toolholders used in milling and other precision machining tasks. Built with a high-pressure sealed design and delivering 10 micron run-out, it helps ensure consistent grip and accuracy across jobs.

With sizes from 3 mm to 20 mm, this set covers the most commonly used shank diameters, so you can tackle a wide range of work with a single kit. The sealed construction helps protect tolerances in demanding shop environments, reducing the need for frequent replacements.

• 18-piece ER32 range (3–20 mm): Includes 18 collets covering 3 mm to 20 mm, enabling quick size changes and broad versatility for a variety of milling tasks.
• 10 micron run-out precision: Delivers tight, repeatable gripping accuracy for cleaner finishes and better tool life.
• High-pressure sealed construction: Protects internal tolerances and seals out contaminants, helping to extend service life in challenging shop conditions.

This complete set is designed to simplify your workflow: you’ll spend less time hunting for the right size, and more time producing consistent, high-quality results. With a broad size range and proven run-out performance, it’s a reliable foundation for precise machining, everyday repairs, and demanding projects alike.