Omega Products ER25 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -14mm Boring Bar Blank 45° Helix for Smooth Cutting

45° Helix for Smooth Cutting and Consistent Finishes: The 45-degree helix enhances chip formation and reduces rubbing

The 30° helix helps maintain a smooth cut with lower cutting forces

allowing you to handle a broad spectrum of drilling

low-friction DLC coating

and hard‑to‑reach contours

Omega Products ER25 Collet Coolant Sealed Standard Precision - 10 Micron Run-Out -14mm Boring Bar Blank 45° Helix for Smooth CuttingThe Omega ER25 Collet is a coolant sealed, standard precision tool holder designed for ER25 chucks. This 14mm variant delivers ultra tight run out for round shank cutting tools used in milling and drilling applications. Versatile and reliable, it clamps tools across a 316 mm range and is built for engineers, machinists, and hobbyists who value consistent performance with minimal coolant leakage. Ultra tight run out (<10 m): Achieve precise toolholding