OEM/ODM Services for End Mill Bits for Hardened Steel: What Brands Look For
Last autumn, a German client specializing in precision die-casting molds for top-tier automotive brands approached us. They were struggling with mold cavities hardened to HRC 62–65. Their previous supplier’s tools lasted under two hours, and insufficient rigidity caused tool deflection when clearing deep corners. During a video call, their engineering director stated a hard truth: […]
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