Omega Products ER11 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 5mm Hex Key Drill Chuck featuring a 4-flute

featuring a 4-flute

minimizing clogging and heat buildup to keep cuts flowing and reduce downtime

2‑Flute Geometry for Efficient Cutting: The two flutes balance rigid cutting action with fast material removal

helping you complete parts faster with tighter tolerances

repeatable results you can trust on every job

Omega Products ER11 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 5mm Hex Key Drill Chuck featuring a 4-fluteThe Omega Products ER11 Collet Coolant Sealed Ultra Precision is a high performance toolholding solution designed for demanding milling applications. Optimized for 5 mm round shank tooling, it delivers exceptionally tight run out and reliable coolant delivery, helping you achieve precise finishes consistently. Built to work under high pressure coolant, this collet features an integral metal seal that directs coolant exactly where its needed while