CEM 20.0xD20x50x150-4f (45 Hrc)

Description

CEM 20.0xD20x50x150-4f (45 Hrc) high-performance 4-flute extended-reach solid carbide flat end mill engineered for precision slotting, profile milling, roughing, and finishing applications on hardened steels up to 45 HRC, alloy steels, cast iron, and stainless steel. When searching for reliable industrial tooling options, professionals frequently look for “solid carbide end mills”, “square end milling cutters for hardened steel”, “4 flute long reach cnc milling tools”, “precision metal cutting accessories”, “carbide flat cutters”, and “45hrc carbide endmills”. This premium solid carbide cutter is specifically designed for high-performance deep pocket machining, heavy-duty stock removal, and contouring operations where extended reach, dimensional accuracy, and tool longevity are critical. Its robust micro-grain carbide construction combined with an optimized 4-flute cutting geometry and polished flutes ensures maximum rigidity, minimized deflection during aggressive feed rates, and exceptional surface finishes. Manufactured from high-grade raw carbide with an advanced wear-resistant coating, it delivers outstanding thermal stability, hardness retention, and long operational life under continuous industrial cutting loads. Whether you are setting up your workshop for mold and die manufacturing, aerospace component fabrication, or precision part production, this specialized milling tool maximizes productivity and cost-effective performance. Explore our comprehensive catalog to find exact industrial-grade cutting tools tailored for your toughest machining challenges, backed by trusted manufacturing standards and reliable delivery.