Omega Products ER40 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -23mm Face Mill Arbors - Through Coolant lowering vibration during deep groove

lowering vibration during deep groove milling and improving tool life

rounded corners while maintaining a smooth surface finish on mold and die cavities

while the W coating enhances wear resistance for stable cutting and longer overall tool life

minimized downtime

a secure taper interface

Omega Products ER40 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -23mm Face Mill Arbors - Through Coolant lowering vibration during deep grooveOmega Products ER40 Collet Coolant Sealed Standard Precision is a precision toolholding solution designed for CNC milling, drilling, and routine workshop use. It holds round shank tooling firmly while containing coolant, helping you achieve consistent finishes and clean operations. Built for engineers, machinists, buyers, and hobbyists, this collet delivers reliable retention and precise performance in everyday production environments. Ultra precise