在有些加工中,我们需用专门磨制的立铣刀加工沉口。在经几次操作后,专用立铣刀就必须重磨,因而造成刀具加工的尺寸偏小。这里介绍一种既简便又经济的办法。在尺寸不足的旧立铣刀刀柄插入卡盘之前,在刀柄上放置一垫 In some machining, we need to use special milling cutter milling mouth sinking. After several operations, the dedicated end mill must be regrouped, resulting in the size of the tool is too small. Here is a simple and economical way to introduce yourself. Place a pad on the shank before inserting an under-sized old end mill shank into the chuck