ALLHONE ANGLE SPEED SHARPENER NZ patent

Replaceable stones and faster resharpening so replace the often used one, usually the 3000 Later iteration has a convex end for the knife blade to lever off the stone. A Jamie Hall idea.. and a few years later. Reason for the novel replaceable stones is that though reasonably durable they wear out and the 3000 grit is used more frequently. So instead of throwing away the tool as with the non removeable kind the ALLHONE ANGLE SPEED SHARPENER allows the replacement of the single worn one. Get them here; https://bootsandgear.nz/ALLHone-made-...