55-Degree Small Diameter Coated High-Gloss Long Neck Carbide Deep Groove Ball Nose Cutter for Steel and Aluminum

We produce this ball nose cutter with premium carbide, designed at 55 degrees for deep groove machining in both steel and aluminum. Its small diameter enables precision in fine slots, while the coated surface and high-gloss finish reduce friction and enhance wear resistance. The long neck design allows access to deep, hard-to-reach areas, ensuring smooth cutting and consistent surface quality—ideal for industrial parts requiring detailed deep groove processing with high precision.