Global Ceramic Water Sharpener GS-440SS

Product Information

How well the sharpened knives performed: We examined their ability to slice through paper, tomatoes, and carrots both before and after sharpening. For models that claim to accommodate serrated knives, we tested their slicing performance using a baguette. Repeat this action three to six times. You can go for three if your blade is just a bit dull, and more if it's blunter. Keeping it at that angle, pull the knife down the honing steel while pulling the handle towards you. Manual sharpeners are generally cheaper and simpler to use, but they require more effort, so they may not be ideal for people with limited hand grip or arm strength. They're easier for a beginner to use correctly compared to an electric knife sharpener.

We calculate the difference between the dulled and sharpened knife to see how effective the knife sharpener has been. Each knife sharpener will have its own specific directions, and you should always follow those, but in general, you insert the blade into the slot and pull it through with even pressure several times. It's important to make sure the full blade passes over the abrasive, all the way from heel to tip. Then, you repeat the process on the other side of the blade (though some sharpeners work on both sides at once), first using the coarsest slot and then each of the finer ones. Pull the knife blade along the sharpening steel towards you, with enough gentle force that you can hear a grinding noise. According to Blake Hartley, Executive Chef at Lapeer Seafood Market, a sharpening steel removes material from your knife by moving the edge alongside the steel to restore the V-shape of a blunt edge. A honing steel is not used to sharpen but to restore the bent edge so that it's straight again. Carrie Honaker, who updated this roundup, is a food writer who has wielded many knives over the years. As a restaurateur and avid home cook, she knows the importance of caring for your knives to maintain steady, sharp edges. Her work has appeared in many publications, including Bon Appetit, Allrecipes, and Wine Enthusiast.

Recently viewed

If your knife sharpener has a fine or honing setting, run it through that once or twice after the coarse setting. Do this in the same way, but with less force. To keep your knife sharp, use the fine setting once after every couple of hours' use. Work Sharp Electric Culinary E2 Kitchen Knife Sharpener: This sharpener is easy to use and has an excellent price for an electric model, but you get what you pay for. We found that it did just an OK job at sharpening, while its feet let it slide around on the countertop, which is a definite safety hazard. If your sharpener has more than one setting, select 'coarse' for very blunt knives. The fine or honing setting is for everyday knife maintenance. We love Global Knives as the quality of the steel (CROMOVA 18) is fantastic. The steel has the great property of being hard but malleable and sharpens up really well to create a razor-sharp edge. As we work on Global Knives so often, we have sharpened and repaired pretty much every model and type of Global Knife including the Classic, Ni, UKON, and Sai ranges as well as the limited-edition models they produce. We can safely say our Global knife sharpening service is the best and most comprehensive in the UK.

To discover the best knife sharpeners on the market, we collected an array of dull knives—plus several boxes of Band-Aids—and tested their performance slicing through paper, carrots, and tomatoes (and a baguette, for serrated blades), both before and after sharpening. We also measured each knife's sharpness scientifically, using an Edge-on-Up tool to record the exact amount of force needed to cut through a standard material. Brod & Taylor Professional Knife Sharpener: It looks like a piece of contemporary sculpture, and its maker claims that its spring-loaded design is foolproof to use, but we had to manually hold the unit open to insert the knife and weren't able to get very good sharpening results at all. Add a hefty price tag, and you've got a sharpener we wouldn't recommend.

We hand sharpen all Global Knives using our specially designed water-cooled diamond whetstones which means we can get the knives sharper then new. When new even Global Knives are machine sharpened, and our hand sharpening produces a much sharper edge. A whetstone is much harder to use. To get a good result, you need skill and practice, plus considerable patience. The flexible belt helps accommodate knives of all different sizes, though we found that it also leaves a lot of wiggle room for the blade, making it somewhat difficult to keep knives at the exact correct angle through the entire sharpening process. The Easy Edge theoretically can sharpen a serrated knife, but it only sharpens the flat edge and not the serrations themselves, so we recommend against it. This knife sharpener is simple to use and sharpens very well, but with its high price, it's probably best for someone who spends a lot of time in the kitchen or is a professional chef. Keep knives in a covered, safe environment when not in use," says Hartley. "Do a weekly light hone with steel or stone, always wiping away particles with a clean dry towel. Don't feel like you have to work fast—with a process like this, form is everything. Work out the proper form first, and then the speed will come." Can you sharpen kitchen shears with a knife sharpener?