Cutting tool inserts can have many different geometries ... A radius tip mill is a straight insert with ground radius on tips, typically for use on milling cutters. In a chamfer tip mill, the insert ...

Milling cutters are rotating cutting tools that are used mainly in milling machines and machining centers. They remove material via movement within the machine, or directly via their own cutting ...

With the machine ready, we need to get the right tools for milling PCBs. The most important of these is the engraving bit, responsible for committing all the actual traces onto the PCB.