While this looks effective it's really not in the long run. As they ask two times the money for the Pro, there are many better things to buy for your ~150 bucks saved, including: a second regular Horl 2 as a gift. HORL 2 VERSUS THE TUMBLER KNIFE SHARPENING SYSTEMS, WHICH ONE IS BETTER? THE HORL 2 AND TUMBER ARE BOTH ROLLING KNIFE SHARPENING SYSTEMS THAT MAKE SHARPENING. . The adjustable position of this tumbler knife sharpener is convenient. (Photo/Nick LeFort) The Work Sharp Rolling Knife Sharpener consists of a safe and ergonomic rolling sharpener to which you attach the abrasive sharpening discs. I have bought a Horl 2, in an attempt to maintain it without falling too deep into the rabbit hole of knives & sharpening them. Forget the sugar in tomato sauce debate. Using 180 grit belt I sharpen our restaurant and Butcher knives once a week. This item: Tumbler Rolling Knife Sharpener™ & Leather Strop Companion - Knife Sharpening Made Easy - Complete Knife Sharpening System for Kitchen Knives - Offers 15 & 20 Degree Sharpening . If you’re looking for a less expensive electric model, the Presto. Just make sure you don't get the Horl 2 Cruise as it lacks the 15 degree angle and the ability to change discs. I just got a Hapstone V8 sharpener a couple weeks ago (I'm just starting out as a noob as well). Versions. 472,79 TL. 1892;. Longzon 4-Stage Knife Sharpener. 851. About this item . 0 out of 5 stars There are better alternatives. You're in for a ~200$ purchase plus belts. Find helpful customer reviews and review ratings for Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Rolling Knife Sharpening System for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening at Amazon. Some sharpening methods include the removal of the apex steel as it has been fatigued anyway. tumblerusa. 4 offers from $13. The smartest sharpening. It's good for most pocket knives and medium sized blades, but not as much for larger or more flexible knives like kitchen and filet knives. I have a sharpener, but…Also, old Panasonic electric sharpeners are good. All you've got to do is flip the mug over and run the knife blade along it, holding it so that the edge maintains an angle of about 15 to 20 degrees. Best Overall (and Best Electric Knife Sharpener): Presto EverSharp Electric Sharpener. The patented guide can handle knives with blades 12–60 millimeters (0. We're serious. The bottom of the knife sharpener. I don’t need the sharpest knife in the world just something I can use quickly and reliably. Quit looking for an easy fix and actually practice, it's not hard. I don't recommend any of them. #2. . The T-8 got a larger diameter wheel and is essentially made for commercial use). The model most popular on Amazon with all 5 star reviews. Today I review the Tumbler Diamond Rolling Knife Sharpener. MODERATOR OF. If you don't want to use a whetstone have them professionally sharpened. After years of testing dozens of chef’s knives, our longtime favorite is from Victorinox, a Swiss-made knife that is sharpened to 15 degrees on either side of the edge, allowing it to push and slide through food more easily than do more traditional European blades sharpened to at least 20 degrees. With its innovative design and the best materials, the Tormek T-1 Kitchen Knife Sharpener can sharpen most types of kitchen knives. A whetstone is fast, safe, and easy to use. Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Rolling Knife Sharpening System for. The first sharpening therefore takes between 2 and 6 minutes. Sharpen the most unique to your basic everyday household knives. I'm sure you can come up with an easy way to make a jig to hold your blade at the desired angle. Unwrap the joy of precision with the ultimate holiday gift: a tumbler-rolling sharpener that keeps your tools on point all season long! #KnifeSharpening #TumblerUSA. 3. . The rolling sharpener is also dual-sided: The continuous surface is diamond-plated, meant to do the initial sharpening. 99 $ 154 . 79. Corundum Stone Attachments: #3000 (Fine) and #6000 (Extra Fine) HORL 2 Sharpener / Walnut £159. It is the cheapest automatic sharpener that I know, that actually works. The ceramic rods, dark for coarse and white for fine, are exactly what you need to care for and maintain your blades. This is a copy of the Horl sharpener. The Tumbler Knife. Check out Edge Pro Apex. Even the side named to be fine, is still course. I think it's perfectly fine to get a pull through if you have even "premium" knives like Zwilling's or Wusthof. Safety Features. Jump to Review. All systems do, but freehanding on stones takes a bit more practice than guided systems. 1 offer from $89. Much like the Chef's carport sharpener, this also has 2 openings. The bottom of each grinder adopts a double side design to help make the tumbler sharpener stand upright. If you stick to softer steel knives, a honing steel can reduce the frequency of a full sharpening being necessary. Scrape out as much ash and soot as possible. It’s highly intuitive and brings quick results. Gunny Juice emulsion clumping. #9. Best Splurge: Chef’sChoice Professional Electric Knife. Amazon. Water stones. 1; 8: 2; 5: 1; 2; Free shipping On all orders. com We're here to help and provide you with the best shopping experience possible. Any sharpening tool will work. Tumbler Knife Sharpener | A DULL EXPERIENCE AND OBSOLETE? *UPDATE JULY 16,, 2023 While this knife sharpener does work, it has now been made. With the patent pending Tumbler Rolling Knife Sharpener™, anyone can get factory-sharp knives in minutes. First, I love food. Chef’sChoice 1520 Professional Electric Knife Sharpener for 20- and 15-Degree Straight-Edge and Serrated Knives, 3 Stage, White Reply [deleted] •Introducing our Knife Sharpener. Black Friday Deal. The rolling sharpener features a diamond coating electroplated onto a nickel bed. pocket knife sharpener. I've spent tens of hours practicing with whetstones, and can never get a better edge than 2 minutes with a simple honing steal. 2. Can you. Overall pick : Edge Pro Apex. CryptoRolling Knife Sharpener - Knife Sharpening Kit with Diamond & Ceramic Discs 15/20° Multifunction Magnetic Angle Base for Pocket Knife, Kitchen Knives, Chef Knife Set, Scissors HORL 2 Cruise Rolling Knife Sharpener Engineered in Germany for Straight Edge with Industry Diamonds for Steel of any hardness and Magnetic Angle. You can get a knife sharp on it, but there are a lot of drawbacks. The one caveat is that you need to make sure and not heat the blade up too much, i. The Work Sharp Knife and Tool Sharpener Ken-Onion-Edition is an automatic sharpener, that will leave a great finish on many (but not all) knives. Best Overall: Knife & Tool Sharpener Mk. #horl1993 #horlsharpener #sharpknives HORL® Sharpener: like to get my knife at least sharp enough to shave arm hair, which the pocket sharpener doesn't even get close to. With our special Holiday Gift Set available for a limited time, don't wait to pick up the ultimate gift for the chef in your life. All systems do, but freehanding on stones takes a bit more practice than guided systems. 1; 8: 3; 8: 5; 6; Free shipping On all orders. A king 1k deluxe ($25) and a CKTG diamond flattening stone ($29) will get you a kit that can sharpen any knife to a shaving sharp edge. Stroke the edge of the blade with a diagonal motion at about a 30-degree angle. Knife sharpening has never been this easy. Meaning you'll learn its limitation very quickly and want an upgraded sharpener. Ohio-Knife-Lover • 8 mo. But you can seriously wreck your knives if you don't use a stone correctly. but they remove so much knife edge the long-term cost isn't worth it. 4-in-1 longzon [4 stage] Knife Sharpener with a Pair of Cut-Resistant Glove, Original Premium Polish Blades, Best Kitchen Knife Sharpener Really Works for Ceramic and Steel Knives, Scissors. Read honest and unbiased product reviews from our users. Go get a knife from a thrift store, to practice on, get a rough/smooth two sided sharpening stone, and work that thing until you think it's sharp. To bad that I don’t have any other stones as reference. Horl: Compact and portable. Coat the entire pivot, lock face, stop pin contact area and washer/bearing contact areas with acrylic nail polish and put it in a Nalgene bottle with a bunch of small-medium round rocks and some wd-40 and. It'll be more clunky to use than a Chef's choice. In this blog post, we'll be discussing how to pick the right sharpening angle for your kitchen knife, giving specific examples of knife brands, and highlighting how a. 0. Tumbler doesn't advertise how they bond diamond to metal, so I bet they use adhesive to bond diamond to metal. Just wanted to share this as pull through sharpeners aren't always evil. Japanese knives are very fast and easy to sharpen freehand due to their thin bevels. Fortunately, the vast majority work very well. Winner: Horl Rolling Sharpener – Its compact design generally makes it more portable. Knife sharpener 1900s; Spitalfields, Charlie Long, b. The Tumbler Rolling Sharpener comes with a diamond plated sharpening wheel that can effectively remove metal from the blade and create a sharp edge. 6K. Grind the knife away from your body. Available at numerous retailers, this sharpener from KitchenIQ is priced between $10-12 and will get your knives back to a sharp edge. The problem with vintage burr grinder sharpeners though is that if the burr is dull, there is no real replacement most likely. 3M views, 79K likes, 438 comments, 2K shares, Facebook Reels from Tumbler Knife Sharpener: Stop using age old sharpening tools & use a much faster way with the Tumbler Rolling Knife Sharpener. It sharpens his knives (forged, good condition Henkels and 1x Tsukiji Masamoto VG10 gyuto. If I understand knife geometry correctly, when sharpening it you need to keep the knife at 15 deg angle (or 20 deg depending on the knife). But anyway, I have a Kai shun premier 18cm santoku (which I love) and I am at the point where I really need to sharpen it. $129. With Tumbler Rolling Knife Sharpener, anyone can get factory-sharp knives in minutes. 00. I generally dislike pull-through carbide sharpeners and the like. You're in for a ~200$ purchase plus belts. Simply place the blade in the sharpening notch and gently pull the knife through a few times, after a few seconds restore your blunt knives (Adjust the angle, push down the knives with a certain. Has. We’re here to give you a balanced view of the tumbler knife sharpener’s advantages and potential drawbacks. goes up to 6000 grit and can put an excellent finish on any knife. The u/knife_sharpener community on Reddit. To ensure a symmetrically sharpened knife, you’ll want to grind the blade equally, keeping the blade angle at 15-degrees always. 00 $158. . Includes the 20° and 15° sharpening angle and magnetic knife holder to secure your blade. The Chef’sChoice Trizor XV is reliable, fast, and easy to use, and it puts a razor edge on almost any kind of knife. The industrial diamonds used are the most durable and efficient abrasives. Sharpen, restore and repair your knife in minutes with the Tumbler Rolling Knife Sharpener. A consistent angle is much less important when honing than sharpening as you are just pushing the edge over. It's decent for the money ($50-$60), but the lack of stone/grit options is my main turn off with it. Is it a scam or the real deal? #review #knifesharpening #knivesAs of July 2023 is is not obsolete for me in my opinion with t. Chef's Choice does a good job for a consistently sharp knife. The Lansky is for setting the bevel, and the ceramic sticks are for edge maintenance. Professional Knife Sharpener, 4 in 1 Sharpening Stones with Scissor, 6 Step Adjustable Angle Guide Knife Sharpers Tool for Chef's Kitchen Knives and Scissors (Black) 12. r/sharpening checkout the wiki. #8. Sharp knives, every day. Tracks. I must admit that my kitchen knives have never been sharper. Sharpen in style with Tumbler. Diamond stones can be used dry, but a knife and a dry whetstone will destroy each other. Guided angle sharpeners in a lot of cases are glorified jigs, a device that you mount the knife in and can then apply an accurate angle on a stone to the edge bevel of the blade to create a consistent edge. 12,317. Best Sharpening Stone. . I have one of these that I use on all my kitchen knives, my EDC knives, my hunting knives. The spiral surface is stainless steel and meant for the final. Get support, learn new information, and hang out in the subreddit dedicated to Pixel, Nest, Chromecast, the Assistant, and a few more things. goes up to 6000 grit and can put an excellent finish on any knife. That's kinda my point. $97. Find the lyrics and meaning of any song, and watch its music video. 75 $ 96. Only serrated-edge knives and scissors are not suited to the Tumbler sharpening method. ) It takes him 2 minutes per knife and it gives him an edge thats rough, has bite to it, but is sharp and will cut through anything any knife can. the sharpening mouth is made of tungsten steel, durable and stronger, and the knife surface is obviously smoother after use. The HORL2 sharpener has the flexibility to satisfy individual requirements in knife sharpening with interchangeable grinding discs and a Magnetic Angle Support with a 15° angle for a fine edge and a 20° angle for a robust blade. Discover a Collection of tumbler sharpener at Temu. The Tumbler system is pretty i. I have bought a Horl 2, in an attempt to maintain it without falling too deep into the rabbit hole of knives & sharpening them. 1. For practical, durable and quality made products that are made to last. It would be like biting your nails to make them sharper. The results of my first ever foray into sharpening, sharpie still on the blade! For $50, a couple hours of YouTube and 30 minutes of work, this is literally the best knife I’ve ever cut with. Step 7: Testing and Cleaning. Sharpen, restore and repair your knife in minutes with the Tumbler Rolling Knife Sharpener. Thanks for the advice. It's a scam. This is a copy of the Horl sharpener. The higher grit stones refine and polish the edge the coarse stone creates. #8. Your son should learn to. Some of these are the best of the best! But everybody has different needs. HORL just recently increased their prices, from 139 to 159€. However, one of the best ways to sharpen your knives is by using a Tumbler Rolling Sharpener. CryptoNo way. . 79 (300)Sharpening your knife isn't that difficult honestly, be wary you may destroy your knives over time doing this, it'd take a good 5-6 years of poor sharpening practices to destroy a knife completely. With Tumbler Rolling Knife Sharpener, anyone can get factory-sharp knives in minutes. Lately when I apply some compound to a strop, no matter the micron size, it comes out as these gross looking clumps. Auto sharpeners are mid grade stones designed to be middle of the road between keeping a good edge and sharpening everything. Tumbler Rolling Knife Sharpening Gift Set. Higher is for more precise edges and lower is for more rough work. With the patent pending Tumbler Rolling Knife Sharpener™, anyone can get factory-sharp knives in minutes. com We're here to help and provide you with the best shopping experience possible. Reddit . 133. Start with the diamond disk. Keeps your kitchen knives brilliantly sharp. I use my. There are many ways and systems for sharpening knives and woodworking tools. It requires no study; you slap you knife on the angle block and go. Edge length shouldent be a problem as it just rolls across the counter. This is professional-grade equipment, and is a tad past the range of what most non-pros or non-super-serious-enthusiasts would want. EP0099382B1 1986-05-28 Rolling sharpener for knives. 90. However, one of the best ways to sharpen your knives is by using a Tumbler Rolling Sharpener. " Becoming a good Chef also takes time to master. Sharpening is all about angles, and doing the wrong thing is worse than doing nothing. Tumbler Rolling Knife Sharpener, Knife Sharpening Made Easy, Rolling Knife Sharpening System for Kitchen Knives, Knife Sharpener Set, Provides 15-20 Degree Sharpening. Refund policy. Not sure if the videos are just trying to get money or if it’s actually good. Jump to Review. Buy it with. Best kit: Edge Pro Apex 2 - See at Amazon. The spiral surface is stainless steel and meant for the final. Take some mineral oil and put it on the stone to act as a lubricant. Jump to Review. The fine diamond grit make it easy to sharpen the blade, and then create a razor-sharp edge. For the first sharpen, the coarse stone does 90% of the work. Get amazing knife sharpening, restoration and repair results within minutes with Tumbler. Best Budget Knife Sharpener: KitchenIQ 50825 Deluxe. Horl knife sharpeners are precise, providing a regulated sharpening process that may be adapted to specific requirements. Welcome to our knife sharpener comparison video! In this video, we take a closer look at two popular types of sharpeners: the Gorilla Grip Pull Through Sharp. With interchangeable grinding wheels, a 15° grinding angle for filigree and 20° grinding angle for robust sharpness, it offers more possibilities for sharpening knives. Great for outdoor and indoor sharpening all kinds of knives, planer, scissors, garden tools, woodworking tools, ski, and snowboard tuning work and other general purpose sharpening to complete the job quickly and efficiently. 00 $129. They include a stackable storage case that is also a stone holder, and it actually works very well. For special blades with high hardness, such as Damascus, it can take up to 10 minutes. When it comes to most electric sharpeners its a convenience thing for home cooks with Victorinox knives or pro kitchens where most of the staff is using house Cozzini knives and the owner is too cheap to pay a sharpening service $60 a month and doesn't want to pay the staff an extra 10-30mins (each) to sharpen a knife on a stone every week. Click to find the best Results for tumbler clamp Models for your 3D Printer. The work sharp isn't too expensive, there's a ton of cheap but decent bench stones, the Lansky turnbox is cheap, the scary sharp system is cheap to start with if you don't burn through a lot of sandpaper, etc. In an evening, my dull knives that I've attempted to sharpen are now sharp (15° which is fine for my level of use) and I still had the rest of my evening to do whatever. Tormek is great, although I'm Swedish so they're quite easily available where I'm at (and for cheaper). I've had the thing for 2 or 3 years and it's still workin like a charm and IMO it can't be beat for the price. For special blades with high hardness, such as Damascus, it can take up to 10 minutes. Tumbler rolling knife sharpener make your knives go forward. Get it as soon as Monday, Oct 2. $170 from Amazon. The HORL rolling knife sharpener gives you the perfect cut with every knife. A slight twist of the wrist in an electric sharpener will cause a japanese high carbon knife to chip as its got a small contact point to distribute force on. Next page. $16. . That means the desired sharpness is achieved three times faster than with our other rolling sharpeners. Ceramic Honing Stone (for HORL 2 and HORL 2 Pro): #1000. SHOP NOW Recognized by Men's. ago. 5. "I was skeptical of the low price but this stone. Furthermore I highly recommend upgrading with the „belgischer Brocken“ - a natural famous sharpening stone (kind of a shist with many small garnets). $39. List Price: $129. Join. $180 from Home Depot. 99 $ 154. The SharpNEasy® 2-Step Knife Sharpener is an innovative tool that everyone can use. Yeah. As they ask two times the money for the Pro, there are many better things to buy for your ~150 bucks saved, including: a second regular Horl 2 as a gift. 2 inches) thick, with unlimited length. they have the tendency to remove too much too fast, and can affect blade temper too. 🥩Multi-function: With the 4-stage knife sharpener, you can sharpen blunt knives easily and professionally. Once you get the hang of it it’s pretty quick and will give you better results and help your knives last longer. The sharper edge achieved with a 15-tumbler sharpener can provide cleaner cuts and improved control. FREE Delivery. I got a Horl and it worked great so I got the cheap Chinese Knockoff on Ali Express with multiple grits going up to 10k. Best for Manual Knives: Lansky 4 Stone Diamond Deluxe Sharpening System. Even professional chefs approve of the kitchen tool with over 18,000 perfect ratings. Who here uses carrots, celery, and onion, or just onion/garlic. This is a copy of the Horl sharpener. I shake the bottles quite a bit beforehand but I don't think that makes any difference. Here's a good sharpening website . The Work Sharp Precision Adjust Knife Sharpener is an angle guided, 3-sided abrasive jig-and-clamp style sharpener that makes manual sharpening faster, easier and more precise than ever. Learn More;By the end of this video my hope is you will be able to go home, get your first set of whetstones, and be able to start your journey in the world of sharpeni. Over the past decade the trend toward slimmer. I'm always on the look out for new ways to keep my knives sharp (I usually use a whetstone), and found some videos of this Tumbler Knife Sharpener on YouTube. tumblerware here's my adventure in making a guided sharpener For $100 just get a Chef's choice, KME or Lanskey. Cheapest and most effective. Amazon's Best-Selling Knife Sharpener Brings Blades 'Back to Life' — and It's 47% Off. 66. This dual grit whetstone comes highly rated on reddit for its outstanding performance at a wallet-friendly price. Sharpen in style with Tumbler. I sharpen my own japanese hand-forged knives regularly, as well as my friends' less fancy knives regularly. r/pourover. The Wusthof easy edge electric premium belt-driven knife sharpener is made for home use and designed for knives sharpened using Precision Edge Technology (PEtec). 🌽Ergonomically design: Non-slip rubber base and ergonomic handle bring good cooking experience. The magnetic block offers a 15-degree angle on one side, and a 20-degree on the other. Some use different stones, brass, diamond, etc. Second, I love kitchen gadgets almost as much. com FREE DELIVERY possible on eligible purchases It’s a very highly recommended entry level sharpener. Best kit: Edge Pro Apex 2 - See at Amazon. Standard Diamond Stone for all models: #420. Can't second this enough. If you're only stropping then you're probably dealing with a very thick edge that isn't taking any damage in use. If I've been neglecting them. Follow up with a few swipes on a leather strop or a newspaper and you can shave with it. Ceramic Honing Stone (for HORL 2 and HORL 2 Pro): #1000. ago. Now the grinding process can begin. The Work Sharp Knife and Tool Sharpener Ken-Onion-Edition is an automatic sharpener, that will leave a great finish on many (but not all) knives. Pricing is as follows: the Horl 2 is £139, the Horl 2 Cruise is £99 and the Horl 2 Pro is £299 – but then it does sharpen three times faster than its simpler siblings. Attach your knife to the preferred sharpening angle via the integrated magnets. Yes! You should sharpen it!!! You'll want to sharpen a chef knife every 2-3 months assuming you're looking after and storing the knife properly, and using a honing steel every time you pull the knife out especially with a victorinox which is typically made of softer steel and won't hold an. Step three: Use knife sharpener. 99. Anytime I see an ad I ignore it, but for once this one had me interested. He claims that some of these knives are made from VG10 and other imported steels but in fact his knives are just rebranded Aliexpress knives made from chinese clone steels (10cr15comov). american blade. 00 Sale price $159. The Reddit corner for all things woodturning. Diamond stones work pretty well. Discover the new sharpeners from HORL. It feels very solid in use. It really works great. Being left handed I've given all my kitchen knives a left handed bevel, instead of the. You might have seen him on youtube/tiktok and he has launched a line of his own knives. If your knife is inexpensive it will be crazy easy and fast to get sharp with stones, with a better edge than you can get with any manual pull through sharpener. Tumbler Rolling Knife Sharpener™ & Leather Strop Companion - Knife Sharpening Made Easy - Complete Knife Sharpening System for Kitchen Knives - Offers 15 & 20 Degree Sharpening. email facebook twitter vk linkedin xing reddit. The higher angle results in a slightly less sharp edge, but it offers increased. And check out r/sharpening for specific whetsone recommendations. On all orders. CryptoSeen both the Work Sharp system and the Smith’s on the top list recommendations for sharpening kitchen and hunting knives on Healthykitchen101 . Reddit's Top 5 Budget Knife Sharpener Picks. das komplette Sortiment schneller Versand Jetzt online bestellen!Search "Tumbler Knife Sharpener" to see our full assortment. Business, Economics, and Finance. Has anyone tried the tumbler diamond sharpeners? I keep seeing ads for them on social media and they make it look like they work really good, but that's marketing. Each user clicks on average 3 codes. I do see grinding the tip of the knife being a little problematic as you need to change your angle as you hit the curve of the tip. 1 offer from $11. Maybe we have diffrent pictures of a good blade. I don‘t see any issues in sharpening the tip, you just have to roll a curve. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Tumbler Diamond Rolling Knife Sharpener Set. 10k grit polishes to a mirror (unnecessary on kitchen knives, but fun). The HORL2 Pro knife sharpener combines a diamond grinding disc and a ceramic honing disc to ensure impressive results. For your knife, this dual sided one will work great. This unglazed ceramic is harder than metal and can be used just like a sharpening stone. A combination whetstone is your best option. Join. Flip the knife over and begin sharpening the opposite side. Stainless Steel Honing Stone (for HORL 2 Cruise): N/A. Tumbler Rolling Knife Sharpener™ & Leather Strop Companion - Knife Sharpening Made Easy - Complete Knife Sharpening System for Kitchen Knives - Offers 15 & 20 Degree Sharpening Brand: TUMBLER 4. I’m taking my burn bowl a step further and carving it into (hopefully) a kitchen-worthy wooden bowl! 426. The HORL2 sharpener has the flexibility to satisfy individual requirements in knife sharpening with interchangeable grinding discs and a Magnetic Angle Support with a 15° angle for a fine edge and a 20° angle for a robust blade. In fact in their testing some knives were much sharper then they were brand new. **Reminder:** Please use the search function before making a. But if it’s cheap, give it a go!The hard part is getting the angle right and ensuring you have a burr before switching sides. I'm always on the look out for new ways to keep my knives sharp (I usually use a whetstone), and found some videos of this Tumbler Knife Sharpener on YouTube. MrSATism arm shaver •. Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Rolling Knife Sharpening System for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening.