Omega Products BT40 Power Milling Chuck - SC20 - 12,000 RPM - G6.3 - 80mm Gauge Length FLH Its geometry and robust carbide

Its geometry and robust carbide construction are optimized for precise contouring

Its innovative variable index geometry distributes cutting forces across the flutes

Tapered neck design with notch-free profile: The neck is engineered without a notch to reduce stress concentrations and help prevent breakage during long or aggressive passes

It’s ideal for mold and die work below 55 HRc

and tapered neck makes it ideal for micro-milling tasks in precision components

Omega Products BT40 Power Milling Chuck - SC20 - 12,000 RPM - G6.3 - 80mm Gauge Length FLH Its geometry and robust carbideThe Omega BT40 Power Milling Chuck, SC20 model, is designed for demanding milling tasks where precision and reliability matter. Built for BT40 tooling, it delivers secure tool clamping and consistent performance for engineers, machinists, tradespeople, and hobbyists alike. With a top speed of 12,000 RPM and a G6. 3 precision rating, this chuck provides precise tool positioning and minimal runout, delivering superior surface finishes and tight part