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日本的日立工具公司是1987年10月由日立金属公司所属日本工具制作所与日立硬质合金公司合并而成的综合性工具企业。合并前两家公司均有五十余年历史。1、产品构成目前,该公司的产品可分为两大类: ①切削工具类——包括立铣刀、面铣刀、可转位刀片、钻头、铰刀、拉刀等,其产值占总产值的80%。其中,主导产品立铣刀、面铣刀及可转位刀片的月产值依次为4亿、1亿5千万及1亿日元,三者之和约占总产值的70%。②耐磨工具类——包括电子工业用工具、
Japan’s Hitachi Tools Co., Ltd. is a comprehensive tool company merged with Hitachi Cemented Carbide Co., Ltd. by Hitachi Metals Co., Ltd., a Japanese tool maker, in October 1987. The two companies before the merger have more than 50 years of history. 1, the product composition At present, the company’s products can be divided into two categories: ① cutting tools - including end mills, face mills, indexable inserts, drill bits, reamers, broaches, the output value of the total 80% of output value. Among them, the leading product end mills, face milling cutters and indexable blades in the order of 400 million, 150 million and 100 million yen, the sum of the three accounted for about 70% of the total output value. ② wear-resistant tools - including electronic industrial tools,