When using Stick Type, apply the tip at about 45 degrees to the surface to be polished, as it only has grinding power at the tip. As for the Rod Type, the cutting edges are exposed over the entire surface, and it has grinding power both at the tip and all sides. XEBEC Ceramic Stone Diamond also has grinding power both at the tip and all sides.
It is ideal for deburring and polishing fine details such as stamped parts of molds.
Yes, you can use 0.7mm and 1.3mm mechanical pencils for 0.5mm and 0.9mm XEBEC Ceramic Stone Pencil, respectively.
Diamond disc blade is recommended.