Omega Products BT40 Hydraulic Expansion Chuck - HC20S - 25,000RPM - G2.5 - 72.5mm Gauge Length - Form AD/B + Cool RPTECH The carbide composition delivers rigid

The carbide composition delivers rigid performance and longer tool life when working with soft metals

and high‑performance alloys in CNC milling

smooth cut with strong edge quality and minimal burrs

high-quality surface finishes across complex mold and die projects

This end mill supports demanding mold and die workflows by delivering dependable

Omega Products BT40 Hydraulic Expansion Chuck - HC20S - 25,000RPM - G2.5 - 72.5mm Gauge Length - Form AD/B + Cool RPTECH The carbide composition delivers rigidOmega's BT40 Hydraulic Expansion Chuck HC20S is a precision toolholding solution designed for BT40 spindle systems. Engineered for high speed machining, its hydraulic expansion delivers secure grip and fast tool changes to keep your workflow moving up to 25,000 RPM. With a G2. 5 precision rating for minimal runout and a 72. 5mm gauge length, it maintains excellent concentricity across a wide range of tooling. The Form AD B size and coolant ready