Omega Products ER40 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -25mm A&NF and shop technicians

and shop technicians

Ultra-precise concentricity (G2

enabling steady cutting in tight rib profiles and reducing vibration for cleaner finishes

enabling dependable performance across repeated passes

JIS 6339 Master Mandrel Standard (BT MAS403) Compliance: Conforms to an established industry standard

Omega Products ER40 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -25mm A&NF and shop techniciansThe Omega ER40 Collet is a coolant sealed, standard precision tool holder designed for CNC mills and turning centers that demand consistent, accurate performance. It delivers sub 10 micron run out and a broad clamping range for round shank tooling, making it a reliable choice for engineers, machinists, and hobbyists who want repeatable results. Ultra low run out: Delivers less than 10 m of run out to ensure precise tool alignment, repeatable finishes,