NANIWA Diamond Stone 1000 DR-7510 recenzia

The Naniwa Diamond Pro DR-7510 sharpening stone features a grit size of 1000. It is constructed with an aluminium plate topped with a diamond abrasive layer. Diamond sharpening stones are perfect for honing hard steels and can even be used to sharpen ceramic knives. These stones can be utilized with or without water. Adding water helps to immediately wash away the sharpening residue. 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 your 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.