THERE are many sharpeners on the market that offer guide angles, extra-fine hones and some electric models will whip up a great edge quickly on your filleting, boning or skinning knife but, for those of us out there who want to work from basics, this tool will appeal.
Realistically-sized for use right up to large blades, it has a working surface of 195 mm by 60 mm and, as the name says, it has four working surfaces of differing grades of diamond abrasive grit. Ranging from a very coarse 200 grit through 400, 600 and finally to a fine 1000 grit, you can very quickly reset a damaged or well worn/blunt blade primary bevel angle. With thin blades, like the Swiss Army knife pictured, you could start at 400 grit,…
