Knife sharpener

Feb 05, 2025 Last reply: 1 year ago 14 Replies

Has anyone experience of the so called 'professional knife sharpener' being advertised on TV and on the web? It consists of an 'X' of spring-loaded plastic rods with tungsten steel inserts. The price varies between £30 for the metal framed one and ~£6 to £12 for the plastic framed version. I have bought the latter and apart from not 'touching' my Sabatier knives, one of the tungsten-steel inserts has already fallen out of its slot. Am I just unlucky or are they crap?



I'll get my money back, no doubt, but that's not the point.


I have an extremely heavy all-metal one which is quite old, but isn't used often. By the time I've dug it out of the drawer, and more importantly, worked out how to get it back in, it's quicker to use a conventional steel.

I've never got on with any "mechanical" sharpener. I've used a medium-fine grit carborundum stone (shaped like a scythe sharpener) for many years and never failed to get a good edge. The only problem with it is that it is brittle. I dropped it once and it broke in half, but I stuck it back together with epoxy resin.

A range of stones such as at

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should do everything you require.

20 years ago I bought a free-standing electric can opener which had a knife-sharpening function, a grind-wheel, driven by the motor sharpened the blade as it was moved down a slot a few times.

Recently I replaced it with a new similar looking one, but now the knife sharpener is a completely manual operation by a V shamed piece of ceramic in the slot.

Kindly tell me how you stop domestic staff using a newly sharpened carving knife to slice food downwards onto a ceramic plate?

>

I've got/had every type there is. Now using a diamond encrusted 'steel'... ...

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It works simply and reliably.

Throw the ceramic plate in the bin and get a wood or polythene cutting board

World peace? Just ask. Your problem? Sorry mate.

P.S. I prefer slicing downwards to the obvious alternative.

Being somewhat maladroit when it comes to maintaining an accurate angle when trying to hone a blade, I bought one of these:

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On balance I should have bought one of their more basic kits - probably this one:

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Over the decades I tried several different "Pull through" kitchen sharpeners, but never really found any to be worthwhile.

We have several! I think it must be a presentation issue.

Jeff Layman snipped-for-privacy@invalid.invalid wrote

I have used a Wilkinson Sword carving knife and its sort of scabbard charpener for what must be something like 50 years now and it has worked very well indeed. Unfortunately it has just recently stopped working and I haven't got around to dissembling it to see why yet

And they haven't mades them for years.

I am currently using a steel which works fine but isnt as convenient. I normally use it before each roast leg of lamb or when cutting up massive great blocks of steak into individual stakes.

I love the Wilkinsword scabbard thing that comes with their carving knife

Unfortunately they haven't made it for years

Sorry this is the device I was referring to

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was more interested in knowing whether anyone has had any success with it (or not),so I can either return and get my money back or get it replaced.

Your link doesn't work for me but if the sharpener is one where the two grooved rollers turn, then I have found this design to be the best of an admittedly bad bunch of pull-through sharpeners.

The action is not very aggressive and it is more of honing (where burrs are removed and the cutting edge straightened) than sharpening by forming a new edge by removing metal. However it does do a bit of the latter too.

I have never heard of a roller coming adrift, as you describe. Presumably that's poor construction.

As an alternative, I find a diamond-studded sharpening file works very well but you have to maintain a reasonably steady angle.

Try this ten

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The active bit is two small tungsten plates ~ 20mm x 3mm where the arms cross. The device made no impression on my Sabatier knives and after a dozen or so uses, one of the 'plates' fell off. I reported it to the supplier who first offered 25% off, then 50%. Once Ebay got involved, I was offered a full discount and not to return. Full marks to the supplier, but not to the manufacturer. Now to look for an alternative that handles Sabatier knives without my having to get out my whetstone.

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