A CNC milling cutter is a rotating tool with one or more teeth used for milling machining. During work, each blade intermittently cuts off the remaining amount of the workpiece in sequence. Milling cutters are mainly used in machining processes such as steps, grooves, formed surfaces, and cutting workpieces.
The broad definition of cutting tools includes both cutting tools and grinding tools; At the same time, "CNC cutting tools" not only include cutting blades, but also accessories such as tool holders and tool holders.