hard milling end mill

HRC65 Square Milling Cutter for Hardened Steel Applications

In the precision machining of high-hardness steels, tool performance directly affects machining stability, dimensional consistency, and overall production efficiency. When material hardness exceeds HRC50, conventional milling tools often face challenges such as rapid wear, edge chipping, and vibration, placing higher demands on the tool’s base strength, edge design, and wear resistance. Under these conditions, the […]

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