Milling tools CoroMill® MR20 Trust in every cut When machining high-value components, process reliability and predictability are non-negotiable. CoroMill® MR20 delivers exactly that — controlled profiling with unmatched stability. Application — Large application area including pocketing, profiling, facing, slotting, ramping and helical milling — For roughing to semi-finishing operations — Reduced vibration tendency allows for an increased number of teeth, leading to improved productivity Features and benefits — Innovative insert seat design with superior stability and easy indexing improves process security — Tight cutter body tolerances guarantee predictable ISO application area and progressive insert wear, for improved surface quality — Thick and robust insert body ensures high security and reliability — Under-coolant system extends tool life Innovative insert seat for secure, reliable cuts The large contact area between the insert and tool body minimizes micro-movements, delivering maximum stability and trouble-free machining. A precise tip seat position and clear position mark on the cutter body make insert indexing fast, easy and accurate, ensuring high repeatability, long tool life and fewer handling errors 119