NTK Cutting Tools

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Detailed Information

NTK Cutting Tools is a Japanese manufacturer known for advanced cutting-tool technologies and a wide portfolio of tooling systems. The company specializes in ceramic, carbide, and CBN grades and provides solutions for turning, milling, threading, and precision/miniat ure machining. NTK’s tools are engineered for high-speed and hard-material machining, enabling improved tool life, superior surface finish, and consistent productivity across demanding applications

NTK places strong emphasis on R&D – developing specialized grades (for example NTK650 and SiAlON ceramics) and tooling geometries that address challenges like heat-resistant superalloys, hardened materials, and miniature-part machining. Their catalogs and e-catalog show extensive tooling families, selection guides, and application notes that help users pick the optimal grade and tool geometry for each job.

Leader in ceramic, carbide, and CBN cutting-tool technologies.
Broad product range: turning inserts & toolholders, milling cutters, threading tools, and tooling systems.
Specializes in solutions for difficult-to-machine materials (heat-resistant superalloys, hardened steels, cast iron, etc.).
Strong R&D focus with specialized grades (e.g., NTK650) and advanced ceramic solutions for high-speed and miniature machining.
Comprehensive catalogs, e-catalog and technical guides to help select the right tool/grade for specific applications.

Range Of Products

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