在全国机械工业先进生产者代表大会期间,上海锅炉厂机械车间年青的工段长李福祥同志,曾经作了“多样鑽头”的表演,受到许多先进生产者的称鑽。“多样鑽头”就是李福祥同志和其他工友学习和改进的许多种先进鑽头。採用这些鑽头,就能大大提高劳动生产率。下面就介绍李福祥同志所表演的几种先进鑽头。 During the National Machinery Industry Advanced Producers Congress, Comrade Li Fuxiang, the young section chief of the mechanical workshop of the Shanghai Boiler Factory, once performed a “variety of drills” and was weighed by many advanced producers. “Diversified Bits” are many advanced drills that Comrade Li Fuxiang and other workers learned and improved. With these drills, labor productivity can be greatly increased. Here are some of the advanced drills performed by Comrade Li Fuxiang.