Design custom (PCB) circuit boards with these FR1 machinable blanks. These circuit board blanks are made by bonding a thin layer of 1 ounce of copper over one or both sides of the entire substrate. To etch a circuit design into the material, unwanted copper can be removed using a CNCmachine, leaving only traces.
Inventables Solid Carbide Single Flute Upcut End Mill 1/8. The spiral upcut bits pull chips from the cutting surface upwards, leaving a flat bottomed pocket. This provides accurate cuts without chatter in the plastic because the chips are being evacuated away from the cutting edges. This bit is not recommended for wood because it pulls the wood fibers causing tear out.
This end mill has a 2 straight flutes. It works well for materials where the lifting affect of a spiral flute might cause unwanted results, like wood or things with thin laminates or veneers. Best for Cutting Corian, plastic, linoleum, wood, plywood, MDF
Sculpt beautiful 3D surfaces with this tool. Ball end mills are typically used to create smooth flowing 3D surfaces with CNC routers and mills. This solid carbide tool can easily mill woods, plastics and soft metals. Best for Cutting Plastics, woods, aluminum