• Happy Thanksgiving to all of you! I hope that you all have something to be grateful for this year and for many years to come
  • America has reached 250 years, and I am grateful to be here, in the best country in the world. Thank every one of you who helps make this country a better place, those who have gone before and risked it all, and those who've paid the ultimate price to make the United States what we are today.

    Happy Birthday America! Let Freedom Ring for all time!

waterstone sharpening, I suck.

Will do. Looks like I'll be getting some diamond stones for the higher rc knives I have. Suggestions?


I find the DMT Duosharp stones the best value available: http://www.sharpeningsupplies.com/8-DMT-DuoSharp-Bench-Stone-P127.aspx
There are not cheap but excellent quality, 8 inch long and double sided with two different grits. Interrupted surface and very light. You can get a simple plastic base for it that works. No fuss, you can use them dry, (works very well, the dots prevent the stone from clogging) or with water and a bit dish-soap (that is what I do). You can also use mineral oil as a lubricant! I do not have much experience with oil but I used WD40 which I did not like. HeavyHanded I think likes them with oil?!
Mine are years old, well used and still going strong. Little pressure is the key and they will last you a lifetime.

Some here like the uninterrupted surface stores better but they are double the price and I have not found a significant difference, other than maybe a bit faster cutting. They are very heavy.

You can not use them for recurve blades though, so if you have knives like that you may want to consider a different way.
 
I do use mine with mineral oil. Most often I use them to recondition the carbide cutters I use to tool the surface of my Washboards (really just the extra fine DMT).

I honestly do not much like to use them on most cutlery. I believe Jason has stated the Shapton Pro waterstones can do even the higher Vanadium carbide steels, even if maybe not the best choice, so would be a strong contender. Starting from scratch, if I had to buy something for high VC steel I'd get the diamond jointer stone from Global tooling, and just use silicon carbide stones to do the base work - one only needs diamonds to take it to higher polish.

One could also use silicon carbide wet/dry to about 600-800 grit and transition to diamond lapping film for 12 micron and finish with 1 micron. I would buy DMTs if most of my cutlery were high Vanadium, for a piece or two I'd improvise the fine finish and get some stones I enjoy working with more for everything else.
 
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