Naniwa Super Stone 400 Whetstone
![](https://i.ytimg.com/vi/WqcmYE5-l6U/mqdefault.jpg)
9:45
Testing NANIWA Chosera 10K The Most Expensive Stone - How Important to Flatten A New Stone B4 Using
![](https://i.ytimg.com/vi/Ip8cD79q_mo/mqdefault.jpg)
9:49
Best Coarse Whetstones
![](https://i.ytimg.com/vi/KB87xoFm46g/mqdefault.jpg)
9:15
My Pro Knife Sharpening tips
![](https://i.ytimg.com/vi/U5_0rHwo7TY/mqdefault.jpg)
10:23
[3] Search for the ULTIMATE WATER STONE - [Naniwa Superstone 400]
![](https://i.ytimg.com/vi/xoP5FL_vmzs/mqdefault.jpg)
21:24
My Favorite Sharpening Whetstones
![](https://i.ytimg.com/vi/gjNXFYmr7X8/mqdefault.jpg)
19:57
Naniwa Pro (Gouken Arata) #400, #1k, #3k test on vg10
![](https://i.ytimg.com/vi/T4G9Tlxcw_I/mqdefault.jpg)
16:04
Tips and Tricks on Kasumi Finish Sharpen a Japanese Deba Knife using belts and stones
![](https://i.ytimg.com/vi/SdeB51UTaBE/mqdefault.jpg)
24:19