I just purchased the economical SharpWorx Master and am very pleased with the results. It enables selectable edge angles consistently held for use with whetstones of any grit. I am no “master sharpener” but I got fantastic results.
My 3000/8000 grit stone also fits in the whetstone tray, so that’s nice for finishing and polishing the edges after the shaping and sharpening with the 400/1000 grit whetstone provided.
I started by sharpening my two older Wusthof Santoku 5” & 7”. On the 400 stone I reshaped the factory edges from 14 to 10 degrees on both sides, which is the new factory standard for the Wusthof Asian knives. Then I sharpened on the 1000 and finished and polished on the finer stones. After working every edge/grit there was a clear even burr. I gained much confidence that this is the most controlled and effective sharpening system I’ve ever used.
So then I worked on my single-bevel Deba that had some chips in the edge. I was able to work the edge repair process evenly and consistently on the 400 stone, keeping the 10 degree bevel consistent while eliminating the chips and creating the edge shape that I wanted. Then sharpening and finishing at 10 degrees on the 1000 and 3000 stones. Of course as I raised a burr I would work the concave “ura” side laid flat on the 3000 stone. Magnificent result to a challenging requirement!
Tonight I had the confidence to sharpen my Suisin Gyotu 180mm 70/30, to 8 degrees on the port side and 18 degrees on the starboard. Perfect result on this extremely hard carbon steel blade.
Inspecting the edges with my loupe showed surprising consistency.
I recommend the SharpWorx system with adjustable edge angle.