Corner radius milling cutter RD16B series

indexable insertroughingfinishing

Cost-effective machining with low cutting force and multi-functionality is realized for difficult-to-cut material. Insert has 16 corners which realized by latest manufacturing technology. 01 Double-sided insert with 16 corners and positive-flank ・Since maximum 16 corners can be used on both sides, it realized high cost performance. It is particularly effective for difficult-to-cut material machining with short tool life. Features of AJ Coating series ・Adopt an AlTiN layer with a new composition created by increasing the Al content of conventional layers. ・Excellent wear resistance, chipping resistance, and heat resistance! New technology!! ・The new layer with high Al content employs a new composition and optimizes the structure to improve wear resistance and chipping resistance! ・Adopt a low-friction-effect coating with excellent welding resistance as the top-most surface layer. This reduces welding to the work and decreases cutting force! Features ・Adopt a fine carbide substrate with an excellent balance between wear resistance and toughness and the new "AJ Coating" to provide improved wear resistance and chipping resistance. ・ Highly versatile with excellent wear resistance and chipping resistance when machining steel materials with hardnesses of 30 to 50 HRC. Strong fields ・Exhibits excellent cutting performance when machining pre-hardened or hardened steel with hardnesses of 30 to 50 HRC. ・Exhibits excellent wear resistance even on difficult-to-cut diecast tool steel or precipitation-hardened stainless steels, or for finishing.