This Ohira suita is very good deal for good finisher for knives and tools !
Very good hardness for knives and tools, quite easy to use and makes very good finish easy
Very clean stone without any toxic lines or inclusions at all, Also can be used with nagura
feel very smooth and gives amazing edge
extra fast, gives very black swarf easily
Very big stone for a very good price !
Size: 205 mm 75mm 40mm