sportingkitchenmartial arts

Knife Sharpening | Electric Sharpeners, Whetstones & Waterstones

knife sharpenersSharpening knives brings back all sorts of memories for me, most especially of my Grandmother Ethel, who knew how to cook the parts of animals most people throw away and always had a medium carburundum stone handy for putting the edge back on her butcher knife quickly. I’m also reminded of John F., a former employer who had worked for years in a packing plant and totally revised my concept of what constitutes a sharp edge and how to achieve it. We talked, we argued, I tried what he suggested, and he was right.

The two basic schools of thought in sharpening are that it isn’t important; and it’s the most important thing. Some regard really sharp knives as dangerous, while other chefs demand edges that would slice through silk scarves drifting through the air. For most of us, good knives are somewhere in between those extremes.

If you have cheap knives or knives that have been badly used, they probably need a serious reworking with flat stones. Honing machines will do the same fundamental work if they include coarse wheels, but going through a set of knives once may be all the wheels can handle — most are replaceable and you should expect to do that. Knives in good shape — and I mean that literally, since the shape of the bevel is one of the most important factors — only need maintenance. Fine grit stones and fine grit honing wheels both do that, but in the kitchen the best solution for everyday upkeep is the honing steel.

It’s a complex subject today, based as much on the type of steel in the knife as on the habits of the user. Pay attention to the suggestions of the manufacturer or you’ll have real problems and damaged blades.

And be sure to check out our kitchen knife sharpening guide for a more in-depth look at technique.

Some of Our Favorites

One of several grades essential for the upkeep of Global’s fine knives, the Global waterstone series works just as well for knives of lower quality. If you want control of bevel angle as well as edge, stones are essential. Waterstones beat carborundum hands down.

An evolutionary step beyond the argument I had with John F., a diamond honing steel combines the best features of steel hones and whetstones, working well with many high grades of steel as well as ordinary cutlery.

Though a machine hone is a compromise, it does provide welcome help for chefs who feel that stones and steels are mysterious things to avoid. Definitely buy a powered version if you can afford it.

See All of Our Kitchen Knife Sharpener Reviews Below


Diamondstone Electric Kitchen Knife Sharpener

McGowan Diamond Sharpening Fine Grit, Black

Posted by JT Hats

Diamondstone Electric Kitchen Knife Sharpener | McGowan Diamond Sharpening Fine Grit, Black

Designed for the chef who doesn't use a whetstone, the McGowan Diamondstone Electric Knife Sharpener works well enough that you shouldn't run your knives through it for that daily touch-up. Use a honing steel for the everyday maintenance, because if you like this fast cutting diamond-grit machine too much, you'll soon ...




Folding Sharpening Steel, Diamond Fine Grit

Ultimate Edge Sportsman Ultra Light Oval 4 Inch 4NFP

Posted by JT Hats

Folding Sharpening Steel, Diamond Fine Grit | Ultimate Edge Sportsman Ultra Light Oval 4 Inch 4NFP

The half-inch-wide oval cross-section honing rod of the collapsible Sportsman Ultra Light Diamond Sharpening Steel will restore the cutting edges of small knives and maintain the edges of larger ones. This tool is more appropriate to the kitchen than the deep woods -- you may want to carry a flat ...




Chef’s Choice Manual Knife Sharpener, 463 Pronto for Asian Cutlery

Ideal for VG-10 Steel, Coarse & Fine Grit

Posted by JT Hats

Chef’s Choice Manual Knife Sharpener, 463 Pronto for Asian Cutlery | Ideal for VG-10 Steel, Coarse & Fine Grit

Manual sharpeners which work well are relatively new products -- until diamond abrasive wheels were available, the results of using a manual sharpening jig were often less than wonderful. The Chef's Choice 463 Pronto Asian Manual Sharpener applies that new technology to the more acutely beveled santoku's and other Asian ...




F. Dick Multicut Sharpening Steel

Kitchen Knife Cutlery Tool 11 Inch Hanging

Posted by JT Hats

F. Dick Multicut Sharpening Steel | Kitchen Knife Cutlery Tool 11 Inch Hanging

F. Dick's 11-inch Multicut Knife Sharpening Steel strives to combine seven different types and grades of sharpening steels into one product. You might find it hard to pick out all seven, but the Multicut really is a faster and more versatile sharpening system than other round steels, and even ...




KAI Combination Whetstone Sharpener w/ Kitchen Stand

Japanese Knife Sharpening Stone

Posted by JT Hats

KAI Combination Whetstone Sharpener w/ Kitchen Stand | Japanese Knife Sharpening Stone

The Combination Whetstone from KAI USA includes two grits for shaping and polishing edges plus a stable wooden stand to prevent marring the surface of kitchen workstations. The latest instruction manual was only in Japanese (with photos), but anyone who has used whetstones before should know the drill. There are ...




ScissorPro Chef’s Choice Scissors & Shears Sharpener

Diamond Hone 500, Coarse or Fine

Posted by JT Hats

ScissorPro Chef’s Choice Scissors & Shears Sharpener | Diamond Hone 500, Coarse or Fine

One of the trickiest tools to sharpen correctly at home is a pair of scissors. It always looks like an easy thing to do, but unless the edges of the blades meet at exactly the right angle, you might as well just buy a new pair. The Chef's Choice 500 ...




Chef’s Choice Kitchen Knife Sharpening Steel

Diamond Fine Grit

Posted by JT Hats

Chef’s Choice Kitchen Knife Sharpening Steel | Diamond Fine Grit

Few tools in the kitchen are handier than a sharpening steel -- except perhaps a diamond hone. The Chef's Choice 12-inch Diamond Hone Knife Sharpener is an example of what happens when you combine the cutting ability of fine industrial diamonds with the traditional chef's honing steel. The result is ...




Global Shinkansen Knife Sharpener, Manual Ceramic

Minosharp Plus 440 GB

Posted by JT Hats

Global Shinkansen Knife Sharpener, Manual Ceramic | Minosharp Plus 440 GB

Since hand honing systems designed for western cutlery don't match up with the acute bevels and hard cutting edges of Global's fine knives, the company partnered with Shinkansen Corporation to create something special. The Minosharp Plus gives Global knife owners a sharpening option simpler and less expensive than a set of ...




Sporting & Kitchen Knife Sharpener, McGowan Electric Firestone

Ceramic Hollow Grind

Posted by JT Hats

Sporting & Kitchen Knife Sharpener, McGowan Electric Firestone | Ceramic Hollow Grind

McGowan's Firestone Electric Sharpener quickly hones kitchen and sporting knives to a short functional hollow ground edge. The Firestone works well on utility grade knives commonly used for kitchen prep, but save your finest blades for the whetstone. The angle this machine sets works efficiently but doesn't match up to ...




Chef’s Choice 450 Electric Knife Sharpener

Diamond Hone Wheel w/ Coarse & Fine Grit

Posted by JT Hats

Chef’s Choice 450 Electric Knife Sharpener | Diamond Hone Wheel w/ Coarse & Fine Grit

The Chef's Choice 450 two-stage diamond wheel knife sharpener allows even those chefs who don't like to sharpen knives to work with sharp blades. The bevel it produces and the quality of the cutting edge won't match professional standards, but many good cooks don't care so much about the steel ...




The Ultimate Edge Ultra Fine Diamond Knife Honing & Polishing Steel

Oval 10 Inch 10NUF

Posted by JT Hats

The Ultimate Edge Ultra Fine Diamond Knife Honing & Polishing Steel | Oval 10 Inch 10NUF

The Ultimate Edge Model 10NUF Oval Ultra Fine honing steel finishes edges of blades with a high polish. If you already keep your knives in good shape, this will bring the edge a degree higher in quality. Don't expect to restore a drawer full of dull knives with the ...




The Ultimate Edge Diamond Knife Sharpening Steel

Oval Model 10W 10 Inch Fine Grit

Posted by JT Hats

The Ultimate Edge Diamond Knife Sharpening Steel | Oval Model 10W 10 Inch Fine Grit

Adding fine abrasive action to the resetting function of the steel hone, the Ultimate Edge Model 10W Gourmet 10-inch Oval Diamond sharpening steel outperforms the traditional sharpening steel. The Ultimate Edge 10W won't completely take the place of flat whetstones -- still necessary for reworking badly worn or damaged blades ...




Chef’s Choice Commercial Knife Sharpener

Electric Diamond Hone 2000 | Extra Fine Grit

Posted by JT Hats

Chef’s Choice Commercial Knife Sharpener | Electric Diamond Hone 2000 | Extra Fine Grit

The Chef's Choice Commercial Model 2000 Diamond Hone Knife Sharpener evens the playing field when it comes to knife sharpening. You meet all sorts of people in restaurant kitchens -- people with skill and talent, and people who are just there for the pay check. Professional quality commercial kitchen equipment evens out ...




Global Diamond Sharpening Steel 10 Inch

Vanadium Chrome | Yoshikin Knives

Posted by JT Hats

Global Diamond Sharpening Steel 10 Inch | Vanadium Chrome | Yoshikin Knives

Made from a solid rod of chrome vanadium stainless steel and embedded with a matrix of fine industrial diamonds, this unusual honing steel was developed for the Global knives manufactured by Yoshikin of Japan. Global recommends sharpening with their series of ceramic powder stones, an improvement over the Japanese ...




Wusthof Sharpening & Honing Steel 10 Inch

Grand Prix 2 #4477

Posted by JT Hats

Wusthof Sharpening & Honing Steel 10 Inch | Grand Prix 2 #4477

A matching sharpening steel for fine Wusthof Cutlery, this 10-inch honing steel quickly resets the blades of most good kitchen knives, regardless of brand. The most important feature beyond usability is the handle, styled to match Wusthof patterns and sporting the trademark trident rivet on the end. The steel adds ...




Global Waterstone Rough & Medium Grit

Knife Sharpening Whetstone | Combination Stone

Posted by JT Hats

Global Waterstone Rough & Medium Grit | Knife Sharpening Whetstone | Combination Stone

Combination stones are always partly a great idea and partly a compromise. There's no question that individual stones work a bit better than the flip-over versions, but with a two-sided double grit stone you get convenience and speed. No matter which stone system you choose, if you own Global ...




Global Ceramic Whetstone

Knife Sharpening Stone Medium Grit | Yoshikin Cutlery

Posted by JT Hats

Global Ceramic Whetstone | Knife Sharpening Stone Medium Grit | Yoshikin Cutlery

Produced by Yoshikin for upkeep of their especially hard-edged cutlery, these stones bring more efficient materials to the old Japanese waterstone method of maintaining sharp edges. Global knives feature long lasting blades which seldom need sharpening but are too hard to respond well to resetting with a sharpening steel. Edges may chip ...




Henckels Diamond Sharpening Steel

Cutlery Edge Honing 10 Inch | Knife Polishing

Posted by JT Hats

Henckels Diamond Sharpening Steel | Cutlery Edge Honing 10 Inch | Knife Polishing

For most chefs, the sharpening steel is the preferred method of resetting and honing the edges of good kitchen cutlery. Ordinary honing steels do little more than reform the edge of dulled blades. If damage goes beyond slight dulling to rounding and blunting, reworking with a stone might be the only ...




Global Ceramic Whetstone

Knife Sharpening Stone, Rough Grit 120

Posted by JT Hats

Global Ceramic Whetstone | Knife Sharpening Stone, Rough Grit 120

Many modern high-end knives are built with steel so hard that the edge chips if used improperly. Micro-chips may not cause problems, but visible chips do. To restore a jagged edge, you either need the help of the factory or a special tool and some time to reflect on your mistakes. The ...




Chef’s Choice 100 W Knife Sharpener

Diamond Hone Electric Wheel

Posted by JT Hats

Chef’s Choice 100 W Knife Sharpener | Diamond Hone Electric Wheel

The 100W Diamond Hone Knife Sharpener from Chef's Choice reshapes edges of worn and dulled kitchen and sporting knives in a three stage process. The first and coarsest set of diamond impregnated honing wheels puts a preset bevel on the blade edge. Second and third stages with progressively finer ...




Ultimate Edge Sharpening Steel

Diamond Professional Oval 12 Inch 12W

Posted by JT Hats

Ultimate Edge Sharpening Steel | Diamond Professional Oval 12 Inch 12W

Applying industrial diamond abrasive technology to the already efficient honing steel most chefs know and use, the Ultimate Edge Model 12W Professional Diamond Hone polishes and resets the edges of high carbon steel blades. Though it won't do the job of a flat grindstone, the hone does put off that inevitable ...




Chef’s Choice Multi-Edge Knife Sharpener

Double Bevel Diamond Hone

Posted by JT Hats

Chef’s Choice Multi-Edge Knife Sharpener | Double Bevel Diamond Hone

With coarse and fine honing plates, a secure hand grip, and several aids to accuracy, the Chef's Choice Multi-Edge Diamond Hone Knife Sharpener does a good job of restoring the edges of most kitchen knives. The system isn't foolproof and shouldn't be expected to match the work of a sharpening stone. For ...




Chef’s Choice 310 Knife Sharpener

Diamond Hone Compact Electric

Posted by JT Hats

Chef’s Choice 310 Knife Sharpener | Diamond Hone Compact Electric

With only two stages of blade sharpening, the Chef's Choice 310 Diamond Hone could be overmatched by genuinely worn knives. If your knives are still in reasonably good shape, the two high-speed honing disc systems in the 310 should do an excellent job of restoring an edge. Major repairs could ...




Henckels Twin Four Star Honing Steel

Knife Cutlery Sharpening 10 Inch

Posted by JT Hats

Henckels Twin Four Star Honing Steel | Knife Cutlery Sharpening 10 Inch

Something as simple as a honing steel seems difficult to improve, but this ten-inch honing steel from the Henckels Twin Four Star series has a few more things to like. First, it's made with steel hard enough to tune the high carbon stainless in the Four Star knives. Not ...




Henckels Twinsharp Knife Sharpener

Manual Ceramic Dual Wheel

Posted by JT Hats

Henckels Twinsharp Knife Sharpener | Manual Ceramic Dual Wheel

This handy knife sharpener, the Twinsharp from J. A. Henckels, is designed to do the same job as a honing steel without all the flash and flourish. Although the hardened steel and ceramic wheels of this gadget will do a fine job of resetting the edge of even old knives, ...




Yoshikin Global Whetstone

Fine Ceramic Powder Sharpening Stone

Posted by JT Hats

Yoshikin Global Whetstone | Fine Ceramic Powder Sharpening Stone

This fine 5000-grit synthetic waterstone from Yoshikin, maker of Global cutlery, is the recommended sharpening method for fine Global knives and an excellent way to finish the edge of any high-end Japanese plain edge blade. With a uniform density and a long-lasting wide surface, this hardened ceramic powder whetstone sits securely ...




Chroma Haiku Sharpening Stone

800 Medium Grit Waterstone

Posted by JT Hats

Chroma Haiku Sharpening Stone | 800 Medium Grit Waterstone

Chroma Haiku knives are traditional blades that need matching systems of care, and this Medium 800-grit waterstone is one of the basics you'll need for correctly maintaining the Haiku knife.

This old-style waterstone needs to soak in water before use for about fifteen minutes until it's totally saturated and no more bubbles ...




Chef’s Choice Diamond Hone Knife Sharpener

464 Pronto Manual Western Blade

Posted by JT Hats

Chef’s Choice Diamond Hone Knife Sharpener | 464 Pronto Manual Western Blade

With the advent of affordable industrial diamond abrasives, sharpening systems like this Chef's Choice 464 Pronto have actually begun to work properly. Older versions of this patented idea used hardened steel wheels or ceramic rods and yielded uncertain results, but the Pronto produces consistent results with a minimum of practice.

The ...




Wusthof Sharpening Steel

Kitchen Knife Honing 10 Inch

Posted by JT Hats

Wusthof Sharpening Steel | Kitchen Knife Honing 10 Inch

Wusthof's ten inch Sharpening Steel is a level higher than the cheap versions many of us depend upon for honing our cutlery daily. Hardened for greater efficiency but still durable and resilient, the Wusthof version will reduce the time you spend on blades and give you more time to cook.

Cheap sharpening steels ...




Wusthof Precision Edge Diamond Knife Sharpener

Stainless Steel Electric

Posted by JT Hats

Wusthof Precision Edge Diamond Knife Sharpener | Stainless Steel Electric

Unlike many short lived home sharpening systems, this professional diamond wheel electric sharpener from Wusthof of Solingen, Germany, carries a lifetime warranty. With most home appliance warranties falling between ninety days and two years, that's an indication of something special.

Two sharpening slots in this brushed stainless steel grinder house coarse and ...




DMT Knife Sharpening Diamond Whetstone

Fine Grit 6 Inch W6FP

Posted by JT Hats

DMT Knife Sharpening Diamond Whetstone | Fine Grit 6 Inch W6FP

Diamond Machining Technology produces this space age whetstone, in the same dimensions we've always used but with materials and efficiency far beyond what we've grown to expect from ordinary carburundum. This solid nickel sheet, with a surface layer of fine diamond grit alternating with plastic discs that speed sharpening by ...




Chef’s Choice Asian Knife Sharpener

Electric Diamond Hone Model #316 | Best Japanese Sharpener

Posted by admin

Chef’s Choice Asian Knife Sharpener | Electric Diamond Hone Model #316 | Best Japanese Sharpener

It can be tricky to keep up with all the different Chef's Choice electric sharpeners. Read our reviews of the various choices and your head might start to spin.

The long and short of it is this... If you've got exclusively Asian knives, the 316 is probably for you. If ...




Chef’s Choice Electric Knife Sharpener

Asian, Japanese Knives (Shun) | #1520 AngleSelect

Posted by admin

Chef’s Choice Electric Knife Sharpener | Asian, Japanese Knives (Shun) | #1520 AngleSelect

Most knife buffs turn up their noses at electric sharpeners, and for good reason. There are enough crummy ones out there that it's usually good advice to just avoid them altogether. The worst of them will chew up your edges, taking off a good chunk of metal while leaving them jagged and ...




Lansky Knife Sharpening System

Professional, Diamond | Best Sharpener Review

Posted by admin

Lansky Knife Sharpening System | Professional, Diamond | Best Sharpener Review

If you're a junkie for sharp edges, as I am, you've probably tried nearly every tool or technique chasing the perfect edge.

The Lansky is one of the few products I've used which has withstood the test of time. Using a design which features a simple fixture into which the knife is clamped ...




Wusthof Knife Sharpener

Scissors, Chef’s Knives | 2 Stage Manual Pull-Through

Posted by admin

Wusthof Knife Sharpener | Scissors, Chef’s Knives | 2 Stage Manual Pull-Through

There are a lot of ways you can go with sharpening your kitchen knives.

Want to take up a new hobby? Invest in a high-end whetstone, get yourself some training and get yourself some of the best edges you've ever had.

Want to get great edges but have neither the time nor the ...




Chef’s Choice 110 Professional Diamond Hone Sharpener

EdgeCraft Electric Sharpener M110

Posted by admin

Chef’s Choice 110 Professional Diamond Hone Sharpener | EdgeCraft Electric Sharpener M110

The Chef's Choice lineup of electric sharpeners can be a bit tricky to navigate. We've written about the Chef's Choice M120 and the M130 previously, so now we'll tackle the 110.

First, let's get something out of the way... Chef's Choice stands out among electric sharpener manufacturers by making high-quality ...




J.A. Henckels Twinsharp Duo Knife Sharpener

Posted by admin

J.A. Henckels Twinsharp Duo Knife Sharpener

Throw a stick in a department store and you're bound to hit at least two different knife sharpening devices. Between electric sharpeners, waterstones and pull-through systems, it's hard to figure out which is the right choice.

The Henckels Twinsharp Duo is a manual pull-through system that costs just twenty bucks. It's not ...




Furi Ozitech Diamond Fingers Pro Knife Sharpener

Rachael Ray

Posted by admin

Furi Ozitech Diamond Fingers Pro Knife Sharpener | Rachael Ray

How to sharpen a knife? Let me count the ways...

Water stones, oil stones, electric sharpeners, professional re-sharpening, belt sanders and the back of a can opener just to name a few.

And then there's this thing. Diamond Fingers sounds like a James-Bond villain and this gadget looks like something that 007 ...




Presto Pro EverSharp Electric Knife Sharpener

Kitchen Knife Sharpener

Posted by admin

Presto Pro EverSharp Electric Knife Sharpener | Kitchen Knife Sharpener

A lot of people really like this sharpener. Ninety percent of the customer reviewers on Amazon gave it a four star or five star rating. Note their comments, saying things like "It does an amazing job on sharpening knives" and "It's amazing how quick and effecient this sharpener is!"

And it's less ...




Chef’s Choice 120

Best Electric Sharpener | EdgeCraft Electric M120

Posted by admin

Chef’s Choice 120 | Best Electric Sharpener | EdgeCraft Electric M120

Thinking about buying an electric sharpener? Then you need to read this.

Electric sharpeners are dangerous! And I don't mean dangerous to you, I mean dangerous to your knives. In the best case, a poor-quality sharpener will leave your edges dull. Worst case, it will remove a ton of metal from your ...




Chef’s Choice M130 Professional Sharpening Station

Diamond Hone Electric Sharpener #130

Posted by admin

Chef’s Choice M130 Professional Sharpening Station | Diamond Hone Electric Sharpener #130

Using an electric sharpener is an easy way to ensure you get a consistent edge without delving into the art of manual sharpening.

But be careful which electric sharpener you use. Some are too aggressive -- they'll eat away at your blade and you'll soon be left with a useless knife.

Others don't sharpen ...




Shun Combination Whetstone

Japanese Waterstone for Sharpening | 300 and 1000 Grit

Posted by admin

Shun Combination Whetstone | Japanese Waterstone for Sharpening | 300 and 1000 Grit

Many amateur chef's are intimidated by knife sharpening. While unafraid to tackle a dinner party for twelve, they've been told that knife sharpening should be done by a professional.

And yet, sharpening doesn't have to be scary. It requires some time, some practice, and some attention to detail but, as a devout cook, ...




Kitchen Knife Sharpening How-To Guide

Sharpener Systems, Tools & Techniques

Posted by Ken

Kitchen Knife Sharpening How-To Guide | Sharpener Systems, Tools & Techniques

Many hobbyist cooks underestimate the value of a knife's sharpness. When they first bring a new knife home, they're thrilled with how well it feels and how well it cuts.

Six months later, their knives are now dull as a doornail. The cook wonders why they didn't hold up so well and goes off in search of newer, better knives.

But wait just a minute there! A little maintenance can go a long way toward preserving sharpness. Do it right and you can extend the life of your knives indefinitely. Learn about maintenance before you buy knives and you can save yourself a ton of money.

If you want great performance from your knives, look for knives that are sharp and will remain sharp with proper maintenance instead of ones that are "maintenance free."

Don't know how to maintain knives? Read on....




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