RCMX250700 4325 Sandvik Round Turning Inserts Heavy Duty Steel Machining

The RCMX250700 4325 is a high-performance round turning insert engineered for maximum durability and cutting strength. Manufactured with Sandvik-grade 4325, this insert delivers excellent wear resistance, superior thermal stability, and consistent machining performance, making it ideal for medium to heavy cutting applications on steels and alloy steels.

Its round, chipbreaker-free geometry provides exceptional edge strength, enabling the insert to withstand high cutting depths and heavy feed rates without chipping. The advanced 4325 coating ensures reduced flank wear and extends tool life significantly, even in demanding continuous or interrupted cutting operations. This makes the RCMX250700 4325 an essential solution for roughing, semi-finishing, and complex contour machining.

• Maximum edge strength — Round profile minimizes stress concentration and prevents edge breakage.

• Durable 4325 grade — Excellent heat resistance and wear resistance for efficient turning of steels and alloy steels.

• Stable cutting performance — Maintains reliable machining at high speeds and high depths of cut.

• Versatile applications — Suitable for roughing, semi-finishing, profiling, and interrupted cuts.

• Extended tool life — Reduces downtime and overall machining cost.

Heavy-duty turning, roughing operations, contour shaping, and general steel machining (P materials), including alloy steels and selected stainless steels.

For optimal results and cutting stability, pair the insert with a high-rigidity toolholder designed for RCMX inserts.