HRC65-roughing-milling-cutters

HRC65 Roughing Milling Cutter: Solutions for Extreme Hardness Machining

When machining ultra-high hardness materials at the HRC65 level, the roughing stage often determines overall machining efficiency and tool cost control. These materials exhibit high cutting resistance, rapid tool wear, and high sensitivity to vibration, which place higher demands on the tool’s structure, material properties, and stability. Under such conditions, ordinary roughing milling cutters struggle […]

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