Omega Products ER11 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 4.5mm Boring Bar Blank this 2-flute end mill delivers

this 2-flute end mill delivers dependable

and finishing pocket features where reliable radii and smooth surfaces matter

Its compact 12 mm diameter and 100 mm length deliver reliable reach for intricate workpieces

It integrates smoothly into established workflows

expanding capabilities for detailed shapes and smooth transitions

Omega Products ER11 Collet Coolant Sealed Ultra Precision - 10 Micron Run-Out - 4.5mm Boring Bar Blank this 2-flute end mill deliversThe Omega ER11 Collet with a highpressure coolant seal delivers ultraprecise toolholding for CNC milling, drilling, and precision finishing. With runout under 10 microns, it helps maintain accurate toolpaths across demanding materials and longer cycles. Built for engineers, tradespeople, and serious hobbyists, it provides dependable performance in tough machining environments. Powered by an integral metal seal and capable of handling coolant up to 120