Available only in fine grits

The rotary unit has adjustable flipping strength

Small Side Clamps utilize CNC milled superelastic duralumin alloy jaws

contains significant proportion of Fe-oxides and hydroxides

It's very important to keep a sharpening angle consistent on a guided knife sharpener

chosera stone set Available only in fine gritsChosera sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Chosera is a high end series from Naniwa made of aluminum oxide with the magnesia binder. The magnesia binder gives Chosera excellent sharpening quality and performance, and high wear resistance. We offer two Chosera sets: The recommended set consisting of 4 Chosera stones (from 400 to 10K grit) plus complimentary silicon carbide 120 grit, and The full