Omega Products ER25 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -10mm FLH This 50 mm diameter tool

This 50 mm diameter tool is designed for reliable performance in tight tolerances with a robust M2 steel body and hollow-ground bore for side clearance

Gash tooth geometry for durability: Reduces flute chipping and preserves square corners during heavy milling

A long transition between the shank and neck provides extra strength where the tool is most prone to stress

delivering cleaner finishes and more consistent results in mold and die operations

this end mill helps you maintain tight tolerances with fewer passes and less rework

Omega Products ER25 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -10mm FLH This 50 mm diameter toolThe Omega ER25 Collet is a coolant sealed, standard precision toolholding accessory for ER25 spindle systems. With run out under 10 m, it helps deliver repeatable, accurate performance across milling and drilling tasks. Designed for a 316 mm clamping range and compatible with 10 mm tooling shanks, this collet version notes that newer versions have no rubber seal on the nose. To maintain the seal and performance, use only round shank tooling with no