Enhanced Strength And Smooth Finishes

Corner radius end mills are cutting tools with a rounded corner, providing a balance between the sharp edge of square end mills and the smooth contour of ball nose end mills. These tools are ideal for creating fillets and blending surfaces, enhancing the strength and appearance of the machined part.

Product Features

  • Increased Strength: The rounded corners reduce stress concentrations, enhancing the tool’s durability and reducing the risk of chipping.
  • Smooth Finishes: Produces smooth transitions and superior surface finishes, reducing the need for additional finishing operations.
  • Versatile Applications: Suitable for a wide range of milling tasks, from roughing to finishing and even high feed milling.
  • Multiple Flute Options: Available in various flute configurations to optimize performance for specific materials and cutting conditions.
  • High-Quality Materials: Made from durable carbide to withstand demanding machining environments and extend tool life.
  • High-Performance Coatings: Available with our TiN, TiCN and AlTiN coatings that enhance wear resistance and reduce friction, allowing for higher cutting speeds and feeds.


Aerospace: Creating aerodynamic surfaces and structural components with smooth transitions.

Automotive: Machining parts that require strong fillet radii for increased fatigue resistance.

Medical: Producing surgical instruments and implants with precise, smooth edges.

Mold and Die: Creating molds with complex geometries and smooth contours.

General Industrial: Ideal for creating durable parts with enhanced strength and aesthetic appeal.

Why GWS?

Innovative Design: Our corner radius end mills are designed with the latest technology to ensure optimal performance and longevity.

Rigorous Quality Control: Our tools undergo stringent quality control processes to ensure they meet the highest standards of precision, durability, and performance

Customization Options: We offer custom solutions to meet specific needs, ensuring the right tool for every application.

Durability: Built to last, our tools provide excellent value through extended tool life and reduced downtime.

Expert Support: Our team of Design Engineers and Application Specialists across North America provide comprehensive support, from tool selection to application advice.

Customer-Centric Approach: We prioritize customer satisfaction with tailored solutions and responsive service.

Sustainable Practices: Committed to sustainability, we utilize eco-friendly manufacturing processes and materials to reduce environmental impact.