Omega Products ER11 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 7mm Hydraulic Expansion Chucks Precise diameter tolerance +0/−0

Precise diameter tolerance +0/−0

which translates to shorter cycles

The cobalt-enhanced alloy stands up to higher temperatures

Material compatibility: Specifically engineered for steels and exotic alloys

Unequal index flutes for efficient chip evacuation: This design helps chips clear quickly and reduces built-up edge

Omega Products ER11 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 7mm Hydraulic Expansion Chucks Precise diameter tolerance +0/−0The Omega ER11 Collet with High Pressure Coolant Seal is a precision tooling accessory designed for demanding milling and drilling tasks. It clamps 37 mm round shanks with ultra tight run out and a sealed design that keeps coolant precisely where its needed, helping you achieve accurate, repeatable results. Designed for high pressure flood coolant, this collet supports up to 120 bar and features an integral metal seal for durability. Newer versions