Omega Products BT40 ER Collet Chuck - ER25 - 20,000RPM - G2.5 - 70mm Gauge Length - Form AD G 0 mm are paired with

0 mm are paired with various neck lengths to match cavity depth and geometry

this end mill features a 5 mm diameter

Whether profiling delicate cavities or finishing curves in pre-hardened or carbon steels

producing superior surface finish and dimensional accuracy on curved features

with broad compatibility thanks to the 6 mm shank

Omega Products BT40 ER Collet Chuck - ER25 - 20,000RPM - G2.5 - 70mm Gauge Length - Form AD G 0 mm are paired withThe Omega BT40 ER Collet Chuck is built for BT40 spindle systems and ER25 tooling, delivering secure, precise toolholding for demanding CNC milling and drilling work. With a 70 mm gauge length and Form AD design, it ensures stable performance and repeatable results across a wide range of applications. BT40 interface: Designed to fit standard BT40 spindles for fast tool changes and reliable retention. ER25 collet: High precision tool clamping for