Our large selection of stones will allow both professionals and those only starting their adventure with Japanese knives to find, from among the many famous manufacturers, the ideal stone for their need. Because every manufacturer formulates their stones to emphasise a different mix of qualities, and those qualities can vary widely between the different stones, for an optimal sharpening stone set, most woodworkers need stones from several different companies. There is no correct solution for any situation: the stones must fit one’s need and work style.
Just FYI; This is the #1 problem I see with most brand new kitchen knives. A blade that gets thick quickly past the cutting edge may shave hair and still be unable to produce clean cuts on food items because the thick area acts as a wedge and starts to either bind the blade or split the food like firewood rather than cutting cleanly all the way through.