Carmex Solid Carbide Double Radius Cutter is a precision end-mill designed for radius filleting tasks. With a 12 mm diameter and a 3.0 mm radius (R3.0), this 4-flute cutter delivers accurate, repeatable fillets and smooth edge quality across a range of materials. The cylindrical shank (DIN 6535-HA) fits standard tool holders for quick setup and secure seating.

Built from solid carbide and finished with a new generation of PVD coatings, it combines high hardness and toughness for long tool life and reliable cutting performance in demanding applications. The ultra-fine carbide grade provides excellent edge stability and wear resistance, helping maintain consistent performance job after job.

• Radius fillet geometry with 4-flute design: Delivers clean, consistent R3.0 fillets with efficient material removal and a smooth finish, reducing finishing steps.
• Ultra-fine carbide grade with PVD coating: Offers high hardness and toughness with edge stability and wear resistance for longer tool life and reliable cuts on tough materials.
• DIN 6535-HA cylindrical shank: Standardized shank for quick setup and secure seating in common tool holders, enabling fast changes and repeatable results.

Designed to fit into busy production and workshop environments, this cutter helps you achieve precise radius fillets in fewer passes, improves workflow consistency, and reduces downtime thanks to durable wear resistance and dependable performance across materials.