Thank you for viewing. This is a tungsten carbide grit rod saw from the KW brand. It is a rod saw (bar saw) with a total length of 300mm. Stored in a factory for a long time. Although it is unused, the packaging is damaged. I do not know the usage, application, sharpness, or durability. I would appreciate it if those who understand this would consider purchasing it. I strive to make transactions pleasant. Thank you very much.