Because the end mills made by Genmitsu are made of ultra-fine 0.2mm tungsten carbide steel alloy, they can keep working for 800 minutes at a time. Furthermore, its Nano Blue Coating, which has a high hardness and heat resistance, helps the tool’s cutting edge keep its important sharpness and lubrication. This is good because it lasts for a long time and gives cutting results of the best quality.
Cost-Effective. Having a single-slot, double-slot, and ball-end burrs to meet your needs for a range of work projects. Shank Diameter: 3mm, Cutting Diameter: 3.0mm, Cutting Length: 17mm, Overall Length: 38mm.
Multipurpose: It can be used for metalwork, toolmaking, model engineering, wood carving, jewelry making, welding and more. It can also be used for chamfering and deburring, grinding, cylinder head porting, and sculpture.
Applicable Materials: Wood, plastics, aluminum, jewelry, and other materials that aren’t very dense can be used.
There is a lot of compatibility with the RR20A carbide burrs. They can be used with most desktop CNC machines, like the Genmitsu 3018 Series and other industrial CNC machines. It’s just important that you choose the right-sized collet for your machine.
I bought this so I could put my name and sometimes a shape on a piece of wood. It slices like butter. There aren’t any rough edges, but you have to pay attention to the fiber pattern on the wood sheet. Wood sheets with a lot of long fibers aren’t good for engraving in my view. I found this to be a good set of tools for routing.
