Omega Products ER20 Jet Coolant Sealed Collet - 10 Micron Accuracy - 6mm A&NF With a 27 mm interface

With a 27 mm interface size and 45 mm gauge length

Helix Angle: 30° helix promotes efficient cutting and clean chip flow

By combining versatile geometry

With 2 flutes and a long neck

Omega Products ER20 Jet Coolant Sealed Collet - 10 Micron Accuracy - 6mm A&NF With a 27 mm interfaceThe Omega Products ER20 Jet Coolant Sealed Collets are precision engineered tool holding components designed for high performance machining. They securely grip ER20 tooling while delivering coolant directly to the cutting zone to improve chip evacuation and extend tool life. With 6mm tooling compatibility and an accuracy specification of 10 microns, these collets help maintain tight tolerances and reliable performance across demanding applications.