Omega Products ER25 Imperial Collet - 10 Micron Run-Out - 3/8 Face Mill Arbors - Through Coolant and other non-ferrous materials when

and other non-ferrous materials when used with appropriate feeds

and precise dimensions reduces tool wear and unexpected breaks

and smooth finishing of complex shapes

and other precision-engineering applications

helping maintain consistent engagement and predictable results across jobs

Omega Products ER25 Imperial Collet - 10 Micron Run-Out - 3/8 Face Mill Arbors - Through Coolant and other non-ferrous materials whenThe Omega ER25 Imperial Collet is a precision tool designed to securely hold imperial sized cutting tools in ER25 collet chucks. Its built for machinists, hobbyists, and production shops that require consistent accuracy in milling, drilling, and other precision machining tasks. With a guaranteed 10 micron run out, this collet maintains precise alignment and minimizes deflection, helping you achieve repeatable, high quality results across jobs. 10