{"id":20270,"date":"2025-01-13T07:47:00","date_gmt":"2025-01-12T23:47:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20270"},"modified":"2025-01-14T09:56:29","modified_gmt":"2025-01-14T01:56:29","slug":"tool-vs-carbon","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/comparison\/tool-vs-carbon\/","title":{"rendered":"\u5de5\u5177\u92fc\u3068\u70ad\u7d20\u92fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?"},"content":{"rendered":"<p>\u9ad8\u6027\u80fd\u30c4\u30fc\u30eb\u3092\u88fd\u4f5c\u3057\u3066\u3044\u308b\u3068\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5de5\u5177\u92fc\u3068\u70ad\u7d20\u92fc\u306e\u3069\u3061\u3089\u3092\u9078\u3073\u307e\u3059\u304b? 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