KEUE CNC PVD CVD Coated Round CNC Milling Insert APMT1604PDER-BO/CH0510 APMT1604PDER-H2 for Stainless Steel Turning Tool HRC45
This APMT1604PDER milling insert comes in two optimized chipbreaker geometries: BO and H2, both paired with premium CH0510 carbide grade. Specially engineered for hardened die steel and various high-hardness workpieces, it delivers stable performance for face milling, shoulder milling and profiling via CNC machining centers.
The CH0510 grade adopts an ultra-fine grain tungsten carbide substrate with reinforced edge treatment and advanced high-hardness PVD coating. It provides outstanding wear resistance, chipping resistance and thermal stability, maintaining consistent cutting performance even under heavy intermittent loads in hardened steel machining.
Machined to standard APMT interface dimensions, these inserts are fully compatible with common indexable milling cutter bodies for fast indexing and minimized setup downtime. The double-edged design maximizes tool utilization and cost efficiency, widely applied in mold production, die casting, automotive and precision machinery sectors.
