Industrial Diamond File with Titanium Coating for Metal Polishing

This industrial diamond file is made of diamond sand and is used for non-ferrous metals. It has a file length of 50mm, a handle diameter of 3/4 inch, and a total length of 140/160mm. The net weight is 46g. It is not customizable and is not imported. Brand: Niuheng, model NW25A18-4.