Precision Tungsten Internal Grooving Tools for High-Performance Machining
Ultra-hard tungsten construction ensures exceptional durability and heat resistance, ideal for machining HRC60+ materials with zero deformation. Micro-groove width range (0.5-2.0mm) and depth (0.8-2.5mm) designed for intricate inner hole grooving in tight spaces, perfect for aerospace, automotive, and precision engineering. Mirror-finish cutting edges with laser-calibrated angles reduce friction and burr formation, delivering smooth, high-tolerance finishes in stainless steel, titanium, and hardened alloys. Exclusive bulk-order pricing—direct from global manufacturers—cuts middleman costs for workshops needing large-volume tooling replacements. Optimized chip evacuation design prevents clogging during deep-hole operations, minimizing downtime in CNC turning and lathe applications.