Omega Products ER40 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -23mm Face Mill Arbors - Through Coolant 5 mm with a 10

5 mm with a 10 mm flute length and a 4 mm shank diameter for stable

minimized downtime

2): Tailor cutting profiles to mold and die features with precise

robust carbide

reducing runout and chatter during high-load milling

Omega Products ER40 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -23mm Face Mill Arbors - Through Coolant 5 mm with a 10Omega 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