Hiboo Tools manufactures premium HRC65 corner radius end mills specifically engineered for the most demanding ultra-hard material applications. Our carbide end mills feature an optimized corner radius design that maximizes edge strength and prevents chipping when machining hardened steels, tool steels, and high-temperature alloys up to 65 HRC. The nano-grade carbide substrate with advanced AlTiN/DLC coatings delivers exceptional heat resistance and wear protection in continuous heavy-duty machining operations.

Technical Specifications:

Diameter Range: 1mm-16mm with corner radius options R0.1-R2.0

Flute Configurations: 2/3/4 flutes specialized for ultra-hard materials

Enhanced Geometry: Variable helix and unequal spacing for vibration control

Core Structure: Reinforced design for maximum rigidity

Application Expertise:

HRC65 corner radius end mills are ideal for precision mold manufacturing, aerospace component processing, and medical device applications requiring superior surface finish and extended tool life in ultra-hard materials. The corner radius design ensures reliable performance in interrupted cuts and high-speed machining operations.

Quality Assurance:

As a leading end mill manufacturer from china, Hiboo Tools maintains complete quality control from raw material selection to final inspection, including coating adhesion tests and dynamic balance verification. Contact us for custom solutions and application engineering support.