CNC Tooling Photo Glossary by Glossary by Toolstoday. CNC router bits are the cutting implement at the end of the spindle on a CNC router. They can be made to cut aluminum, brass, copper (and other nonferrous metals) fiberglass, plastic, PVC, tiles, wood and more.
Acrylic Milling Tools . Until now, there was no alternative to expensive natural or industrial diamondcoated polishing end mills for glossy machining of transparent plastics such as acrylics or plexiglass.