Funik Turning Solid Cbn Insert

FUNIK manufactures premium solid CBN inserts (RNGN, RNMN, RCMX, RCGX, and PCBN grades) designed for demanding turning applications in hardened steels, cast iron, and superalloys. Our 100% CBN-tipped inserts deliver exceptional wear resistance and thermal stability, outperforming traditional carbide and ceramic tools in:
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Hard Turning (45-68 HRC): Achieve grinding-quality finishes (Ra AcA A 0.4A A m) with reduced cycle times.
High-Speed Machining: Stable performance at 200+ m/min in heat-resistant alloys.
Interrupted Cuts: Engineered to resist chipping in uneven surfaces.
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Key Advantages:
AcA A Solid CBN Structure AcA A No layered bonding, ensuring consistent performance
AcA A Customizable Grades AcA A Tailored for finishing (RNGN) to heavy roughing (RCGX)
AcA A Cost-Effective AcA A 3-5x longer tool life vs. carbide in hardened materials