Omega Products ER25 Collet Ultra Precision- 5 Micron Run-Out - 9mm - 8mm Tapping Chucks a coolant-through pathway to keep

a coolant-through pathway to keep tools and workpieces cool

accurate slots with minimal burrs and repeatable results

efficient cutting

Finish: Reinforced corner radius for improved surface finish and dimensional accuracy

features a tight tolerance of +0/−0

Omega Products ER25 Collet Ultra Precision- 5 Micron Run-Out - 9mm - 8mm Tapping Chucks a coolant-through pathway to keepThe Omega ER25 Collet Ultra Precision is a high precision clamping solution designed to hold round shank tools securely in an ER25 collet chuck. Its ideal for engineers, machinists, and hobbyists who demand consistent accuracy in milling, drilling, and precision machining workflows. With an demonstrated 5 micron run out, this collet delivers near perfect concentricity to minimize tool deflection. That tighter run out translates into tighter part