Sandvik Coromant, a leader in cutting tools, has introduced the CoroCut® 2 featuring the new -RF geometry, designed for precise and secure profiling. In addition, the company has launched grade GC1205, specifically developed for parting and grooving of aged nickel-based heat-resistant superalloys (HRSA). Both innovations are aimed at improving process stability, tool life, and surface integrity in challenging materials, especially in aerospace applications.
The CoroCut® 2 with -RF geometry offers a perfect balance between chip control and surface finish. It ensures reliable chip breaking and sharp edge-line quality, crucial for finishing operations in ISO S materials, known for their chip control difficulties. According to Fredrik Selin, Product Application Specialist at Sandvik Coromant, the -RF geometry was designed to meet the aerospace industry’s stringent requirements for high-performance machining.
This innovation is powered by Sandvik Coromant’s in-house developed technology, which places the chip breaker precisely where it is most effective. This positioning enhances process security and extends tool life, even in the most demanding materials.
Additionally, the GC1205 grade offers exceptional performance when working with aged nickel-based HRSA components. Its advanced substrate and PVD coating provide increased resistance to wear, improving overall tool longevity and performance. As Martin Saunders, Global Product Application Specialist, explains, this allows customers to run tools at higher speeds while ensuring consistent tool life and maintaining the required surface integrity in critical aerospace components.
Stability is a key consideration in parting and grooving operations, and Sandvik Coromant’s well-established rail interface ensures precise insert positioning and minimizes movement, providing excellent stability throughout the machining process.
With over 80 years of experience in metal-cutting and machining, Sandvik Coromant continues to lead the industry, partnering with customers to develop sustainable, efficient, and innovative tooling solutions. As part of the Sandvik Group, the company remains committed to shaping the future of machining through continuous innovation.
