Specially designed for 2D and 3D CNC profiling and carving in plastic aluminum & wood with machines such as "i-Carver" CNC Shark® ShopBot® Datron & Carvewright™. The high-shear ball nose tips cut smooth 2D and 3D contours with reduced stepping while the proprietary ZrN coating (applied by the physical vapor deposition coating process) provides high resistance to wear sharper cutting edges extended tool life and less friction & heat buildup. Modern-day materials present challenges to the fabricator, using these special multi-flute edge tools featuring ZrN ceramic coating addresses these challenges with a winning geometry combination.
Amana 8 PC Solid Carbide Ball Nose Set is excellent for cutting:
Fiberglass PCB Board
PVC Foam Board
And many more
Note:Tools are manufactured with high balance, that allows them to run up to 60,000 RPM. Adjust your chip load and feed rate accordingly. For optimal results and extended tool life use mist lubricant system or air cooling. Also never attempt to cut ferrous metals with these bits. Inspect cut quality and adjust feed / speed accordingly.