介绍了装KWFS圆形刀头的Peter型不重磨式端铣刀的结构及生产验证的结果。——编者 1.引言随着硬质合金在銑削加工中的应用,硬质合金銑刀获得了飞跃的发展,从而使劳动生产率也有了很大的提高。特別是在端面銑削方面,每分钟切下的金屬体积較前增加了許多倍。因此,不仅要求采用新型刀具,而且也要 The structure and production verification results of Peter type non-abrading end mills with KWFS circular cutters are introduced. - Editor 1. INTRODUCTION With the use of cemented carbide in milling, the development of carbide milling tools has taken a leap forward, resulting in a dramatic increase in labor productivity. Especially in face milling, the volume of metal cut per minute is many times larger than before. Therefore, not only requires the use of new tools, but also