Unknown Awasedo Fine Grit Japanese Natural Sharpening Stone 1lb. 5.7oz. (613.6g)
Please click here to see sharpening the stone Unknown Awasedo Fine Grit Japanese Natural Sharpening Stone 1lb. 5.7oz. (613.6g) 183mmX63mmX20mm It is used old stone, and it has a crack on the side of the stone. I will seal it before ship it out. #4000 for entry range in the fine grit stone It looks it is soft sharpening stone. Hardness-------------8.3 It raises very good amount of slurry quickly. It looks that it does not need tomo nagura or the device to produce the slurry (worn Diamond lapping stone). (Scale; 1 to 10, 1-3 is very soft muddy rough grit whetstone 3-6 is soft medium grit whetstone, 6-8 is hard medium grit whetstone; 8-10 is fine grit whetstone) Particle Size----------8.0 It makes my blue II steel Hon kasumi blade knife Hagane became frosted silver color, and Hagane became from frosted silver color finish. (Scale; 1 to 10, 1-3 give deep scratch marks to the steel, 3-5 is delete the 1-3 scratches, 5-8 makes 3the steel cloudy, 8-10 makes the steel semi-mirror fini