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#11
Scissors Sharpening / Re: Anouther question about sc...
Last post by Ken S - Yesterday at 05:16:23 PM
I would not purchase an SG-250 until you have definitively proven based on your own sharpening that your DF-250 will not sharpen scissors. I suspect that the DF-250 will do the job. You may have to use a lighter touch, but the results may be the same. You should base your decision upon your actual testing.

Ken




#12
Scissors Sharpening / Re: Anouther question about sc...
Last post by tgbto - Yesterday at 05:14:47 PM
I feel for you. The way the Tormek custom is marketed is for people who have a very specific idea in mind and who would not use most of the accessories the standard T8 comes with.

There has been a lot of exchange on the topic of the T8 Black (Anniversary Edition), coming pretty much to the same conclusion as you did.
#13
Knife Sharpening / Re: Tormek Marker
Last post by Rossy66 - Yesterday at 01:33:09 PM
To be honest, for all the money I spent on this setup (over $2000) you would think they would include one, I mean, I am obviously going to need one no matter what wheel I choose. Starting to regret my purchase as I have anouther problem with having to buy anouther wheel to do scissors.  :'(
#14
Scissors Sharpening / Re: Anouther question about sc...
Last post by Rossy66 - Yesterday at 01:29:23 PM
Thanks everyone, not trying to be a scrooge (tis the season) but spending more money makes me a bit angry. In hindsight, I should not have bought the custom T8 and just gone with the basic T8 setup. Oh well, lesson learned.
#15
Knife Sharpening / Re: Tormek Marker
Last post by tgbto - Yesterday at 08:47:28 AM
Yes, they probably chose a very high-end marker produced specifically for application on metal. It wouldn't do to just slap a logo on a run-of-the-mill marker and sell it for three times the price of a Sharpie.
#16
Knife Sharpening / Re: Recommended Reading
Last post by Ken S - Yesterday at 01:14:17 AM
I second Wim's and Rich's recommendations.

Ken
#17
Knife Sharpening / Re: Tormek Marker
Last post by Ken S - Yesterday at 01:09:04 AM
I have used several brands of markers over the years. All worked. However, my less than scientific testing indicated that the Tormek markers provided the best coverage.

Ken
#18
Knife Sharpening / Re: Recommended Reading
Last post by WimSpi - December 11, 2025, 04:24:50 PM
From my previous profession (carpenter), sharpening is nothing new to me.

In recent years, I have immersed myself in sharpening by watching high-quality videos. I have benefited most from the videos by the late Dr. Vadim Kraichuk of KnifeGrinders and from Tormek itself. I find that there are many videos on YouTube by people who present themselves as experts and, above all, as the best in their field. That takes a lot of (unnecessary) time.

I have also learned a lot on this forum by reading carefully and asking questions.
From all that information, I have created my own workflow for sharpening, which I now use.
I sharpen knives, chisels, and also hand saws (but sharpening handsaws is completely different from knives and chisels).


#19
Scissors Sharpening / Re: Anouther question about sc...
Last post by RichColvin - December 11, 2025, 04:08:58 PM
David,

Scissors generally are not made from hardened steel so an aggressive stone will wear away the metal quickly. And, you don't want to hone them.

I use the SG-250 on my Tormek to sharpen scissors for my wife.  I have not used the extra fine diamond grinding wheel (e.g., the EF-250); however I believe it would also work quite well.  The fine diamond grinding wheel (DF-250) may be too aggressive and leave too rough of a surface, but I am not positive of that.

As for jigs, the Tormek SC-60 scissors jig is my recommendation.  If you have the older, Tormek SVX-150 scissors jig, that works well also.

The Tormek videos

cover this well.  In the second video, Sébastien discusses sharpening scissors on the T-2 which uses a diamond grinding stone.

Kind regards,
Rich
#20
Scissors Sharpening / Re: Anouther question about sc...
Last post by Royale - December 11, 2025, 04:00:33 PM
I think a good place to start, would be how the diamonds are attached to the steel hub.

If I'm not wrong, the diamonds are suspended in a solution that has a metal dissolved in it, then the steel hub and solution are electrified, drawing the dissolved metal out of the solution and onto the hub. The diamonds that are suspended in this constantly agitated solution get caught up in this electroplating process, and are "glued" onto the hub.

Long story short, diamond dust is glued to steel using another metal (nickel)

If the scissor blade manages to scrape off some of that metal, then your diamond grindstone is pretty much BER (Beyond Economical Repair)

The SG-250 is much more forgiving as any gouges/dents can be graded down to flat again. It's also great for practice and doing any experimentation on.

$300 may feel like a lot to add to your toolkit, but it's good to consider what you risk by saving that $300.

I don't have thousands of knives sharpened on the T8 under my belt, but I can confidently say that almost 99% of my customer knives needed reprofiling and repairs. (they are animals)

And once your business picks up, you won't regret having a 220 grit grindstone to power through more knives quickly.

Also, I sharpen scissors entirely on the SG-250. I use it at 220 grit to reprofile/repair, then use it at 1000 grit to smoothen the peaks the 220 grit creates, leaving a somewhat micro serrated edge. (I sharpen scissors mostly for tailors, so they need that consistent "bite" when sewing)