A sharpening stone, or whet stone gives you optimal control.Sharpening stones come in a variety of roughness or grain. The coarser the finish, the more abrasive it is. The Twin Finishing Stone Pro is used for a professional, scalpel-like and mirror finished edge.
Dual coarse sharpening whet stone
Extra Fine grit: 3000
Polishing grit: 8000
Made in Japan
Require minimal water and last longer
Use and Care : To clean your whet stone, wipe it down once you are done using it, do not put the stone in the dishwasher.