Omega Products ER25 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 7mm End Mill Holders more accurate cuts in deep-groove

more accurate cuts in deep-groove work

Precise diameter control across a broad range: Cutting diameters from 0

The 4-flute geometry supports aggressive chip removal while maintaining accuracy

012mm and features a gash tooth design to prevent flute chipping

helping minimize vibration and improve finish quality and tool life

Omega Products ER25 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 7mm End Mill Holders more accurate cuts in deep-grooveThe Omega ER25 Collet Coolant Sealed Ultra Precision is a coolant fed toolholding solution built for milling and precision machining. It achieves ultra low run out (<10 m) and supports high pressure coolant up to 120 bar, with a clamping range of 316 mm and a 7 mm shank size. Newer versions have no rubber seal on the nose, and the longitudinal slots are arranged to avoid overlap at the center to minimize coolant loss. For best results, use only round