Iwaki, Japón – Enero de 2026 – Tungaloy Corporation (Presidente: Satoshi Kinoshita, Oficina Central: Ciudad de Iwaki, Prefectura de Fukushima) anuncia la expansión de su serie DS2000 con recubrimiento DLC, optimizada para el mecanizado de aluminio y metales no ferrosos, ofreciendo un excelente acabado superficial, mayor vida de herramienta y una productividad superior tanto en operaciones de torneado como de fresado.
Desafíos y Tendencias
En los últimos años, la tendencia hacia diseños más ligeros y una mayor eficiencia se ha acelerado en múltiples industrias, como la automotriz, aeroespacial, semiconductores, robótica y materiales para la construcción. Dentro de este contexto, el uso de aleaciones de aluminio y metales no ferrosos —reconocidos por su ligereza y alta resistencia— ha crecido de manera significativa. Como resultado, la demanda de procesos de mecanizado de alta precisión y eficiencia para estos materiales continúa en aumento.
Sin embargo, el aluminio presenta desafíos importantes durante el corte, como la formación de filo recrecido (BUE) y la generación de rebaba, lo que dificulta mantener una vida de herramienta estable y un acabado superficial consistente. Por ello, el mercado exige soluciones de mecanizado que superen estos retos, logrando simultáneamente productividad y calidad.
Descripción del producto
ISO-insert
Application:
DLC-coated grade for non-ferrous metal ISO turning (e.g., external turning).
Features:
- Excellent built-up edge (BUE) / adhesion resistance, delivering a bright, high-quality surface finish.
- High hardness and heat resistance help suppress wear progression for stable, long tool life.
- Strong coating adhesion supports reliable and stable machining.
- Non-ferrous chipbreaker lineup: AL (positive) / 28 (negative) for improved chip control and reduced chip entanglement.
👉 Best suited when you want stable surface finish and longer tool life in non-ferrous turning, especially where adhesion/BUE is a concern.
TungThread
Application:
DLC-coated grade for non-ferrous threading (external/internal), partial-profile type.
Features:
- Enables high thread surface quality while significantly reducing adhesion/BUE on rake and flank faces, helping slow wear.
- Ground, high-precision inserts for consistent thread quality.
- 60° / 55° partial-profile supports both external and internal threads; applicable to ISO metric (M), UN, W, and G threads.
👉 Best suited when you want stable thread quality in non-ferrous materials, minimizing adhesion, surface issues, and rapid wear
TungForce-Rec
Application:
90° square shoulder milling cutter for stable, high-efficiency milling.
Features:
- Unique V-bottom insert and clamping mechanism for stable machining.
- High-rigidity body design and secure insert clamping help prevent insert movement.
- Designed to deliver stable performance even in small-diameter applications.
👉 Best when you want reliable, high-productivity square shoulder milling with strong process stability.
Tung-Tri
Application:
Square shoulder milling cutter focused on economy and chatter stability.
Features:
- Economical 3 cutting-edge insert with large rake angle reduces cutting force and improves chip formation.
- Optimized insert flank face and differential pitch on the cutter help suppress chatter.
- Large rake/inclination angles support smooth cutting while maintaining edge strength.
👉 Best when you want cost-efficient, stable shoulder milling with good cutting action.
TungAluMill
Application:
High-speed shoulder milling for aluminum and non-ferrous materials.
Features:
- Secure, stable insert clamping design with a unique V-shaped bottom for high-speed machining.
- Cutting edge geometry optimized for aluminum machining.
- Applicable to a wide range of operations (e.g., pocketing/slotting and helical ramping).
👉 Best when you want stable high-speed Al/non-ferrous milling with broad application coverage.
DoMultiRec
Application:
Multifunctional milling cutter with center-cutting capability (incl. drilling).
Features:
- Center cutting capability enables multiple operations with a single tool, including drilling.
- Insert integrates a center and peripheral cutting edge on one side.
- Double-sided insert allows up to four indexings (front/back; center/periphery positions).
👉 Best when you want to reduce tool changes and maximize versatility with one cutter.
TFE / EFE (TungMill / TFE12, EFE12)
Application:
High-precision face milling focused on surface finish and accuracy.
Features:
- Lightweight facemill body design for high-precision machining.
- Adjustable pockets for extra precision on surface finish.
- Insert pitch (density) variations to select the best balance of economy and productivity.
👉 Best for precision face milling where controlled surface finish is critical.
DoPent
Application:
High-speed face milling with superior surface finish (all materials).
Features:
- Economical double-sided pentagonal insert with 10 cutting edges.
- Low cutting force concept supports stable machining.
- Especially suitable for thin or low-rigidity workpieces thanks to reduced cutting/radial forces.
👉 Best when you want low cost per edge + stable, high-speed face milling with good finish.
TungMill
Application:
Milling solution for steel and cast iron (face/shoulder/chamfering).
Features:
- Simulation-based design provides a lightweight cutter with low cutting load while maintaining rigidity.
- TPW/EPW type features a 4-corner insert design balancing sharpness and edge strength.
- 45° and 90° cutting edge angle supports square shoulder milling and face milling around obstacles/fixtures.
👉 Best for steel/cast-iron milling where you want accuracy, efficiency, and stable cutting behavior.
Ventajas y características
Característica 1: Superficies mecanizadas de alta calidad gracias a un excelente desempeño antiadherente
- El nuevo recubrimiento DLC desarrollado suprime significativamente la adhesión en aluminio y metales no ferrosos.
- Evita la formación de filo recrecido, ofreciendo acabados superficiales brillantes y de alta precisión
- La calidad superficial estable reduce la necesidad de operaciones secundarias de acabado.
Característica 2: Vida de herramienta prolongada gracias a su alta dureza y resistencia al calor
- La alta dureza del recubrimiento DLC minimiza el desgaste progresivo del filo.
- Excelente resistencia térmica que asegura un desempeño estable incluso en mecanizado de alta velocidad y alta eficiencia.
- Reduce la frecuencia de cambios de herramienta y contribuye a la disminución del costo total de operación
Característica 3: Desempeño estable en una amplia gama de aplicaciones de mecanizado
- La fuerte adhesión del recubrimiento garantiza un corte estable en operaciones de torneado, roscado y fresado.
- El grado DS2005 mejora la resistencia al desgaste en mecanizado de alta velocidad, logrando mayor vida de herramienta.
- El grado DS2015 ofrece un excelente balance entre resistencia al desgaste y al despostillamiento, permitiendo un mecanizado estable bajo condiciones muy variadas.
