Omega Products ER40 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 3mm ER Mini Collet Chucks 2 mm Corner Radius: Creates

2 mm Corner Radius: Creates precise

and cleaner finishes on mold and die components

making it a straightforward upgrade for existing setups and a reliable workhorse for daily production demands

smooth cuts on complex mold and die geometries

Flexible diameter range with neck options : Cutting diameters from 1

Omega Products ER40 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 3mm ER Mini Collet Chucks 2 mm Corner Radius: CreatesOmegas ER40 Collet with coolant sealing is built for precision milling and drilling where reliable coolant delivery and tight tool positioning matter. It covers a versatile clamp range from 326 mm and delivers ultra precise alignment with run out under 10 microns, making it ideal for engineers, machinists, and workshop professionals who demand consistent finishes and fewer reworks. Newer versions use a robust metal seal on the nose (no rubber seal)