How to Use Autodesk Fusion 360 for CNC Milling | Make:
How to Use Autodesk Fusion 360 for CNC Milling. ... parallel, 2D contour, etc.) to clear the excess material. For each of these operations, the proper tool (bull nose mill, ball end mill, chamfer mill, ... Here is a simple exercise showing how I turned a vector drawing into a wooden bas-relief.
Ball mill - Wikipedia
A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics and selective laser sintering. It works on the principle of impact and attrition: size reduction is done by impact as the balls drop from near the top of the shell.