伟大领袖毛主席教导说:“我们必须打破常规,尽量采用先进技术,在一个不太长的历史时期内,把我国建设成为一个社会主义的现代化的强国。”我厂车刀线上的革命职工,遵照毛主席这一教导,在已实现部分车刀刀杆及刀片体精密铸造的基础上,以继续革命的精神,经过反复实验,终于试验成功铸焊硬质合金铸铁车刀,并已成批生产。 Chairman Mao, the great leader, taught: “We must break the routine and try to adopt advanced technologies to build China into a modern and powerful socialist country in a not too long historical period.” Revolutionary workers , In conformity with this teaching of Chairman Mao, on the basis of the realization of part of the lathe tool shank and the insert body precision casting, and in the spirit of continuing the revolution, after repeated experiments, finally succeeded in experimenting with cast-iron cemented carbide cast iron turning tools and finally Batch production.