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我厂工具车间革新能手,铣工李裕民同志,在群众性的技术革新、技术革命运动中,大胆革新创造,敢于破旧立新,在他的积极钻研和群众的帮助下,成功的制造了高效率大螺旋角立铣刀,提高效率10倍多。现将李裕民同志创造大螺旋角立铣刀介绍如下。一、刀具结构刀具结构如附图,具体尺寸见附表1。
In the process of mass technology revolution and technological revolution, bold innovation and creation, daring to make new achievements and creating new ones with the help of his active study and masses, the workshop of our factory tool innovator and milling worker, Comrade Li Yu-min, succeeded in manufacturing high efficiency and large helix angle End mill, improve efficiency 10 times more. Comrade Li Yumin now create a large spiral angle cutter described below. First, the tool structure Cutter structure as the photo, the specific size see Schedule 1.