Grade: GX41NS • Nano‑layer PVD coating • Designed for steel, alloy steel, and general‑purpose turning • High wear resistance with stable edge toughness • Good for continuous to light‑interrupted cuts • Dry or wet machining Applications • General turning on mild steel, 4140, structural steels • Medium‑depth cuts • Everyday workshop work where reliability matters • Perfect for lathes running 150-300 m/min on steel (general guidance)
