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

Available only in fine grits

BORI-LUBE 10 is a water-based lubricant to be used with all Boride sharpening stones during sharpening in order to clean

it should be even better for soft steel

contains significant proportion of Fe-oxides and hydroxides

chosera stone set It's very important to keepChosera 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