Work Sharp Precision Adjust Knife Sharpener Kit - Fixed Angle Sharpening System for Kitchen & Pocket Knives - Professional Guided Knife Sharpening Tool

Really enjoying using this sharpener and it works great. I could have spent more on a bigger more professional setup but for my purposes this does the trick just fine. It’s compact so it stores easy, quick to setup, and has smooth operation. Got all my knives nice and sharp fairly quick. Three things to make it better- the base could be a little heavier so it doesn’t rock as easy, the clamping system could be a little more secure, and to sharpen a larger knife you really should use a larger sharpener but it works if you sectionalize the knife. I’ll get a kit of use out of this thing.

My old Smith's guided sharpener started really showing it's age when I tried to sharpen my pocket knife the other day and the stones started falling off of their holders. So, I came to Amazon and started shopping and came across the Work Sharp Precision Adjust Knife Sharpener. I read the reviews, looked at some online videos, popped over to YouTube to see how it worked and what testers had to say there. For under $50 it sounded like quite a bargain, so I decided to give it a try. A couple of minor quibbles - 1) the clamp that grips the blade could stand to grip a little better. It's good enough, and since the sharpening process requires very light pressure (you basically let the weight of the "tri-brasive" do the work) I had no problems with my knife slipping, but it just didn't feel really secure. 2) It could stand to have some more abrasive grits. I found the 320 grit (coarse) diamond hone adequate to true my blade up, and the 600 grit (medium) diamond hone did a pretty good job of sharpening. The ceramic hone would probably do a great job of polishing the edge if you wanted to spend a LOT of time with it, but a grit between the 600 grit and the ceramic would make it a lot easier and faster to get a good polished edge. I ended up with a VERY sharp blade, but you can still see the abrasive marks from the 600 grit after making the recommended 10 passes with the ceramic. Add an 800-1,000 grit in there, and a strop for after your done with the ceramic and you'd end up with a ridiculously sharp blade. The build quality seems quite good. The sharpener feels sturdy and solid, and I had no issues with it moving around when I didn't want it to. Assembly and disassembly is a breeze with the exception that the snap on base is a challenge to unsnap. The parts all work as advertised, and I took a knife that had a somewhat abused edge and ended up with a very nice, flat bevel that feels very sharp. Not quite razor sharp, but close. For pocket knives and kitchen knives this sharpener would be very hard to beat, especially for the price. It is definitely far superior to most of the knife sharpeners out there. If you decide to give one of these a try look for the Aenllosi zippered hard case that's designed to fit this sharpener. When I ordered my sharpener there was a link to it right on the sharpener's page, and it was well worth the $14 or so selling price. It has built in wells for all of the sharpener's components when disassembled, plus a mesh pocket to hold the tri-brasive and rod. Very nice quality item and a perfect fit.

I have a few knives for EDC and for my workshop, as well as the usual kitchen knife set. I’ve never been happy with the performance of my little Smith’s 2-step, coarse and fine, knife sharpener. I’ve tried using a stone and failed miserably. . After field dressing a deer, this Fall, wishing all the while my knife was sharper, I decided to check out some knife sharpener reviews on YT. The Work Sharp Precision Adjust seemed excellent value at just $60, had great reviews and was simple to operate. I ordered it. . The Work Sharp Precision Adjust is indeed very easy to use. The knife holder has some flexibility to it but to use this sharpener correctly, you do not apply pressure to the stone on the blade. Let the stone do the work. You just move it back and forth. The flex therefore becomes negligible. . My first attempt to sharpen my fixed blade deer knife was good but disappointing in that I couldn’t slice through a sheet of paper. It was sharp but not the promised sharpness. I couldn’t establish the original angle off the cutting edge since I’d changed it with my failed, manual, diamond stone sharpenings. I essentially had to reprofile the edge. This is where I found the Work Sharp Precision Adjust was lacking. It took forever with the lowest grit of 320. Eventually, I sort of got there. Same with my next knife and similarly with my small kitchen knives. All needed some reprofiling. A day or so later, after watching yet more videos, I revisited my knives. This time, I was able to spend a little less time and managed to achieve that awesome paper slice. I think I was able to refine the new profile this time, having remembered the angles I’d used, and didn’t get frustrated like the first time. I also used a 15x loupe to see the edge detail. That’s now a permanent accessory in my sharpening kit. . I concluded that 320 grit was just too fine for an effective reprofile, especially on a longer knife, or one heavily chipped. . I considered returning the $60 Work Sharp Precision Adjust and buying the Work Sharp Precision Adjust Elite kit for another $60 more. The coarser 220 grit included in that kit would no doubt make reprofiling a lot quicker. Then I reckoned that it was just as cost effective, if not more so, to keep what I had and order the upgrade kit. Yes, that is $80 more. However, I keep the existing 320/600/ceramic sharpener from the original Adjust, adding another 3 sharpeners, with one set being an extra of what I already have. You can order new stones for around $7 each. So, I’m actually getting a spare set of 320, 600 and ceramic stones, including another holder, for only $20, versus over $21 for just three individual stones. Better value to spend the $140 for the Adjust and the upgrade kit than the $120 Elite. . Tonight, I used my now-upgraded kit on another folding knife I keep in my truck. I’ve never sharpened that one and it was pretty blunt. I used a Sharpie pen to help establish the cutting edge profile – 25 deg. Starting at 220 grit, it didn’t take long to make the first pass. I moved through each of the stones, refining the edge each time and finished off with the strop. I already have a large strop but the Worksharp strop, keeping the exact edge angle used to sharpen, makes the final step a no-issue breeze. You won’t easily get a mirror polish finish, (that will take more time with the finer stones and ceramic) but without the loupe, the cutting edge looks shiny, clean and it’s razor sharp. That’s all I’m after! . I think that, for the money, this is one of the best sharpeners out there. It’s easy to use once you try it a couple times, and the results are awesome! I do suggest you get the upgrade kit though. Whether you buy the Adjust plus the Upgrade kit, or the Elite itself, you will need those additional stones for reprofiling with ease.

I came across this thing as a fluke and was intrigued. I had a Lansky years ago that I just could not get results with and I ended up giving it away and thought this was a retread. Conceptually it is the same. You lock the blade in place and the abrasives are guided, leading you to a consistent and clean edge. This entire set up is just easier to use. I added the lapping films and feathering adhesive and was very impressed with the results. I sharpened a PM2 with an S30V blade and a TAD Dauntless with an S35VN blade. The PM2 was a bit tougher to line up due to the blade shape, but once I realized the key was consistency, I locked it in and started at 20 degrees. From there I fine tuned the blade and took it through the ceramic stone and was very impressed with how well the knife cut. You develop a rhythm and technique and it does have a "feel" component. Once you feel a burr, flip the knife and do it again, hopefully near your first count of strokes but if you lose count, raise the burr on the other side and go to the next abrasive. It really is easy to use and the ceramic plate as the finest grit will be perfectly okay for most people. That will be the sharpest knife they've had or done themselves. If you want to go to the next level, using lapping film on the ceramic stone is easy and very effective. I took it to a 2500 grit and got a mirror polish on both the Dauntless and the PM2. The change in how the Dauntless performed was amazing. Using the films and adhesive on the ceramic stone is a great upgrade and very simple. A pack of the films is right around 4 bucks in the Wal-Mart automotive section, and I also bought as part of the package here. Not every edge will require a polish and the system is flexible enough to let you try some things with angles and varying grits on different parts of the blade. There are some things this sharpener is not designed to do. That said, for smaller blades, kitchen knives, EDC, etc., it is easy and effective. For larger blades, tools, scissors, and odd shaped blades, that is why you have multiple sharpening options, right? For some items you just can't beat free-handing on water stones, or the guided bench sharpener from work sharp, or even a Sharpmaker For the two knives I sharpened here though, and I did it right out of the box the day I got the sharpener, I've never put a polish on an edge that fast or that well. I also don't think I've ever made a blade edge that sharp. This is not a gimmick and it works well. ————-update 1 May I just finished a ZT 0562 CF with a CTS 204P blade and it put a very nice edge on. Setting the edge with the 320 grit plate took a while, and I relieved the shoulders using the 15 degree position before going to 20 degrees. Once done, using the 600 and ceramic took it to not-quite polished but much sharper than out of the box. Getting a burr took a few minutes but once It was raised, honing it down was easy. Very impressed with the performance on 204P.

++Accuracy in Sharpening Angles: One of the standout features of this sharpener is its sharpening angle adjustment and grind angle scale. Although it may not be as precise as it initially appears due to variations in blade width, it serves as an excellent benchmark for future sharpening sessions. By snapping a quick picture of your blade setup in the clamp with the angle scale in the frame, you can easily replicate the desired angle and clamp position for subsequent sharpening sessions. This feature allows for a repeatable finished blade that even beginners like me can achieve. ++The spinning clamp feature is clumsy: The rotating barrel for the clamp seems unnecessary given the build quality, it's better to remove the clamp from the magnetic base when flipping anyway. This will allow for a closer look at the edge each time when swapping from one side to the other. You want to inspect the blade each time you flip it right? I did. ++File Arm Storage: The absence of a designated storage space for the file arm isn't a deal-breaker, but it can get in the way when flipping the knife. It would be a welcomed improvement if there were a place to stow it on the machine when not in use, as well ++Versatile Abrasives: The file arm comes with three rotating abrasives; 300 grit, 600 grit, and a ceramic polisher. While snapping these into place might take a bit of patience at first, it becomes intuitive with experience. These abrasives allow you to progress from coarser to finer grits, achieving the desired sharpness and finish for your knives. ++Proper Technique: The package includes a QR code (front of box) for an instructional video, which is a helpful starting point. Additional resources on the Work Sharp website offer in-depth guidance on grinding techniques. The key takeaway is to avoid sawing as indicated in the initial video and instead push the abrasives into the stone in one direction, creating a consistent and razor-sharp edge. They contradict themselves about the sawing method in a follow-up video that is also worth watching. PUSH each stroke! ++Overall Impression: The Work Sharp Precision Adjust Knife Sharpener may have some minor shortcomings, but considering its affordable price point, it's hard to ignore its value. This sharpener not only performs exceptionally but also looks the part with its sleek, scientific instrument-like design. It fits right in on any workbench. It looks cool. ++Perfect for Everyday Use: This sharpener doesn’t appear to be designed for those seeking show-quality mirror finishes on high-end knives. Instead, it's tailor-made for individuals like me who prioritize sharpness and consistency over aesthetics. I'm thrilled with the results it has delivered—it has given me the sharpest edges I've ever achieved, and the consistency is nearly flawless.

I'm not easily impressed with Chinese manufactured goods. 99%of it is garbage. Worksharp is an U.S. based company that holds their partners to task. Im not saying that this sharpener is without issues by any stretch. What i am saying is that for what it cost me, it's awesome! If you're considering this tool, you've likely seen the "wicked edge", I think it's called. It will run you a thousand dollars plus, fully dressed. You can make a living with that professional grade tool. Don't expect the results to be in that league. You have to coax it out of this one. By that I mean, you can't lean on it aggressively while sharpening. The mechanism that clamps the blade is cool and all. It allows you to remove the blade from the tool while remaining clamped to help maintain the angle. You can also spin the blade from one side to the other with a positive lock in the detects. The issue is a little disappointing really. Its held in place by a set of magnets. Okay. The real problem is with the part of that mechanism that in my opinion is the most critical in its function. The part that is supposed to provide rigidity and precision is pretty lame. They chose to have the part that is worked the hardest made out of a minimal amount of plastic. They didn't properly counter the amount of leverage involved. Each stroke of the abrasive comes with an excessive amount of downward pressure and an unacceptable amount of deflection of the blade. Instead of crisp angles you get a rounded over edge. This is where the coaxing part comes into play. With patience and by gripping the clamp just so, a razor sharp edge can be produced. Hence, all of the little hairless spots on my forearm. All said and done I think the next version of this tool will likely address this issue. Hopefully they read reviews. Should you buy one now? Hell yes you should! Ha! I love it. It would be even cooler if they sent me one of the new and improved versions when they roll them out. Hint hint...Lol!

Easiest set ever. I'm a beginner and I thought my first run went well. Easy to use, and the instructions are clear. Excited to sharpen some more knives now. Lol

I will admit I bought this specifically to get some ideas to just build my own version that I can throw full whetstones/sharpening stones in. I will say it works decently well, but there are a significant amount of downsides. I have yet to use a knife where the blade is too long, but there is certainly a point where it will not reach. That being said, it should be obvious you can't sharpen your scythe or bardiche on this thing. On the other hand, knives that aren't very tall from edge to spine like small pocket knives/pairing knives/filet knives etc, are nearly impossible to sharpen at or below 20° unless you feel like grinding the holder clamp. The magnets that hold the clamp and arm aren't very strong, and the clamp itself does not secure the knife as firmly as I would hope. This can allow the knife to have some play in it that can cause an inconsistent sharpening angle due to the wobble. I admit the flipping mechanism is clever and convenient, but I think having a more solid piece securely holding the knife without the convenience of being able to flip it 180° on a whim would overall be better. The thumbscrew height adjustment with printed degree increments on the tower is a nice touch, but it is also a farce. Without adjusting the height carriage, the angle will vary wildly depending on the distance from the edge to the spine of your blade. Obviously, the smaller the distance from E to S, the greater the effective angle will be. Lastly, now that they offer the upgrade that includes more abrasives and a strop, I cannot complain about the overall amount of options you CAN have, if you decide to throw an extra 60 dollars at this sharpener. With just the basic sharpener, you have enough to put a decent edge on something, but lack the required items to make something truly and mind-blowingly sharp. In my opinion, it isn't a bad sharpening system, it just could be so much better. Ditch the magnets for maybe a thumbscrew top plate to secure the knife to the rig. Lose the magnetic sharpening arm end for maybe something that passes through an eye bolt with a stop on the other end. Beef up the arm to allow for larger stones. Maybe include a small magnetic level with degree increments that you can wang on the sharpening arm to get a measurement instead of having them printed erroneously on the tower. Also add a front clamp for sharpening scissors. 2024/5 edit Hey, guess what. They made the Precision Adjust Pro like a year ago for 200.00 more dollars, and it features a lot of the things I described in my review from 2022. I will be waiting for my, as well as other people's, acknowledgement for making a vastly better product.

Easy to use with great results

Produto cumpre bem a promessa, é fácil de manusear e de fazer a manutenção, tem que ter um pouco de noção de como fazer, só achei o apoio um pouco “mole” mas nada demais, coloca uma rolha em baixo que está tudo certo. Quebra muito o galho você ter a geometria do ângulo, ainda mais pelo perfil de corte ficar alinhado o que na pedra é necessário muita prática, experiência e noção. Recomendo, acredito que desses afiadores guiados de inicial é muito bom, muito melhor que os chineses mais baratos, claro, não é um Lansky nem um KME, mas cumpre muito bem !

I tried to learn hand sharpening on a water stone and after a few years of not really being satisfied with the results (knives were sharp enough to slice paper, but could struggle with a tomato skin) I broke down and got this guided sharpener. Even after my first use it got my knives sharper than I've ever been able to manage on the water stone. I'm sure there's better guided sharpeners out there that maybe can be attached more securely, hold the knife a little better (it's adequate as long as you don't get too rough and securely place the knife in), or have easier to use sharpening rods (they're a little skinny so you have to be careful not to rock them). But for this price I doubt you're going to find a better one. I also can't speak much to the longevity of the sharpening surfaces, but for light use I'm sure they'll last decently long. Works on pretty much any hard surface, you just have to hold it and be a little careful. Comes apart relatively easily and can store back in it's packaging.

Es un afilador sin igual, simplemente magnífico. Es posible afilar navajas y cuchillos medianos a grandes; las pequeñas navajas Vicrorinox no es posible, son demasiado chicas. El control del ángulo de afilado no tiene igual, yo afilo la mayoría de mis cuchillos a 25°; rara vez afilo a 15° o 20° y prácticamente nunca a 30°. Todo esto es posible con este afilador. Este equipo es delicado, no me parece de uso industrial, para mi es suficiente. Me gustaría tener una gama mas grande de piedras ahora solo tengo los que vienen en la caja, 320, 600, 1200. Será necesario conseguir algunos granos intermedios.

By far the best sharpener ever, it's genius... Unlike Lansky, this can adjust angle at precise setting also while hitting the curves. What could've been perfect, an option to get different grids/spare "Tri-brasive" rods and bigger clamps. I find inconvenient sharpening one of my hunting knife (thick and chunky spine) I will definitely buy another regardless Work Sharp wants to update their product or not.