NANIWA Diamond Stone 3000 DR-7530 recenzia

The Naniwa Diamond Pro DR-7530 sharpening stone boasts a grit size of 3000. It features an aluminium plate topped with a diamond abrasive layer. Diamond sharpening stones are perfect for honing hard steels and are even capable of sharpening ceramic knives. These stones can be used either dry or with water. Using water helps to immediately clear away sharpening debris. A notable advantage of diamond is that it doesn't require flattening between uses. Essentially, diamond sharpening stones maintain their flatness over time. It's crucial to remember that diamond sharpening stones need to be broken in before their first use, as they initially sharpen a bit more aggressively. After approximately five to ten sharpening sessions, they will achieve optimal performance.