Hiboo Tools manufactures high-performance HRC58 corner radius end mills engineered for semi-finishing to finishing operations on hardened steels, tool steels, and high-temperature alloys. Our carbide end mills feature a robust corner radius design that significantly enhances cutting edge strength, reduces stress concentration, and prevents premature corner failure when machining materials up to 58 HRC. The micro-grain carbide substrate with advanced AlTiN/TiSiN coatings ensures exceptional thermal stability and wear resistance in continuous cutting conditions.

Corner Radius End Mills Specifications:

Diameter Range: 1mm–20mm with standard corner radius options (R0.1–R2.0)

Flute Configurations: 2/3/4 flutes for balanced material evacuation and surface finish

Optimized Helix Angles: 38°–45° for reduced cutting forces and vibration dampening

Core Reinforcement: Heavy-duty design for high-feed machining applications

Applications:

Ideal for mold and die machining, aerospace component processing, and heavy-duty industrial equipment manufacturing. The corner radius design ensures smoother transitions during contouring and pocketing operations, extending tool life and improving surface quality.

Quality Assurance:

As a leading end mill manufacturer from china, Hiboo Tools implements full-process quality control, including material certification, dynamic balancing testing, and coating adhesion verification. Contact us for technical datasheets and customized solutions tailored to your machining requirements.