Details
Product Description
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Will Tumbler work for my knives?
The Tumbler Rolling Sharpener sharpens most kitchen and outdoor knives, including stainless steel, carbon steel, and Japanese blades. It’s not for serrated knives or scissors. Perfect for those who value versatility, ease of use, and sharp results!
Which angle should I use: 15° or 20°?
The 20° angle gives a durable edge for kitchen tasks and outdoor use, sharpening quickly for tough jobs. The 15° angle offers precision, creating a finer edge ideal for Damascus or high-quality carbon steel knives, perfect for detailed, delicate cuts
What makes Tumbler different from other sharpeners?
Tumbler delivers precision, ease, and pro results. Unlike honing rods, it truly sharpens. Pull-through sharpeners cause wear; Tumbler maintains angle. Unlike whetstones, it’s accurate with a rolling action. Enjoy effortless sharpness.
Precise & Long-Lasting Sharpness: Any serious chef knows quality knives are expensive. Keep yours cutting like new for much, much longer with a Tumbler rolling knife sharpener.
Powered by Diamonds: The knife sharpening kit is plated with nature’s hardest, most-effective sharpening stones: diamonds. The D35 grit size effortlessly restores sharpness to your knife’s edge.
A Finer Edge: A proprietary stainless steel helix disc on the other end of the kitchen knife sharpener removes the burr of your knife’s edge after the base sharpening.
Simple, But Effective: Simply choose your angle and use the magnetic knife holder to secure your blade. Then, roll the sharpening disc back and forth until sharp.
15 & 20 Degree Angle Sharpening: Easily & quickly sharpen traditional and specialty blades.
S. Neuman –
Keeps my knives sharp all the time –
I was dubious about this sharpener, but after receiving it as a Christmas gift, I’m thrilled with it! I have a Work Sharp Ken Onion series grinder that I’ve used for about 12 years now, and it does a great job…but…it takes up a lot more space, and is a lot more complicated. Once I got my Miabi 8″ sharp using the 15º angle and rolling the stone against it about 25 times on each side, now about one every other week, I just hone it or give it like 5 rolls on each side, and it’s perfectly sharp all the time. Just sharpened my pocket knife yesterday as well. Most of my knives are either Japanese or Japanese style, so the 15º side gets used a lot, though I have some older German knives that I sharpen at the 20º angle. Only thing I wish is that you could replace the head if it gets worn…hasn’t been an issue yet, though…my Work Sharp, you can buy new belts for when they wear out…
Russell Gold –
The difference is astounding
Wow. I had gotten used to the sharpness (or lack thereof) of my chef’s knife, until I friend spontaneously gifted me another, and I discovered how much sharper it was. I’d heard about this sharpener, and decided to try it – the results were astounding. My old knife was now suddenly actually sharp again!
Jay Noce –
Really good but not 5🌟
I like how quickly it restores the edges on my Wüstoff cutlery. The dual ended cylinder for sharpening and honing is great. I feel like the magnetic block could be wider so that longer knives have more lateral stability when sharpening. Also, sharpening smaller knives like paring knives or knives with less blade height is challenging.
Samantha Simioni –
A Game-Changer for My Kitchen Knives!
I was genuinely impressed by how sleek and well-made this Tumbler knife sharpener is. The packaging alone gives a premium feel — it comes in a beautiful orange box, and the wood-like finish on the sharpener itself adds a nice touch of elegance to my kitchen counter.Most importantly, it works incredibly well. I used it on a few of my dull kitchen knives, and in just a few strokes, they were back to slicing like new. The sharpening process is smooth and safe, and the tool is very intuitive to use.Compact, stylish, and highly effective — I highly recommend this to anyone looking for a reliable and attractive knife sharpener!
lawrenmel –
Works great!
OMG it actually works!! I took an old 4” paring knife (which I had successfully sharpened down to a dull butter knife edge using other pull through type sharpeners) and brought it back to a very sharp useable knife. Highly recommend!! Works great.
TB –
Better than expected sharpener!
Been using this sharpener for 6 months. It’s fast and does a great job of honing the blade to a fine edge. I’ll be buying for the boys!
Amazon Customer –
Good but could be better
Great but the diamond stone can’t be changed after it stops cutting into the steel. Tried to reprofile and sharpen a new knife after doing my entire block. Took 30 minutes to get a burr. Used to take 5.
johnny –
Works well
First use was good, I was able to restore a few of my nicer kitchen knives. Two German steals and one Japanese Damascus knife.
Mr. Martin Offer –
Oh my, where to start! This is so relaxing to use this, and oh boy, does it put a good edge on the knives we have. We have a decent set of knives, plus a cheap set we bought many years ago. I used this on the cheap set and what difference! Amazing, and easy. I need to do them more often, but wow, what a difference. I bought the strop to go with it
Staci –
Sharpens great and effectively!
Dillon D. –
Absolutely incredible. This is so easy to use and takes a knife from dull to razor sharp in no time at all.
Tridaak –
I have bought a few different knife sharpeners and used them all, each one of a different type. There’s really many ways to go for sharpening your knife. Each providing a step up in sharpness, but also a step up in complexity to use (both in skill and time it takes to sharpen).-Honing rod (not exactly a sharpener but does make it “sharper” in a way)-Sharpeners with a v ceramic in which you pull-Rolling sharpeners-Belt sharpeners-Rod based sharpeners-WhetstonesI think the nice middle ground for most people is either rolling sharpeners or belt sharpeners. I bought this really because sharpening with this is really simple, it takes barely any longer than the ceramic sharpeners and does a considerably better job.I think though, there are some big limitations…-For one, the magnet (that holds the knife) works great for wide knifes, such as chefs knifes… but is too tall to work for smaller knifes, such as utility knifes.>>Having a second smaller magnet as well would solve this.-There is only 1 single grit and a honing side. This works well for general maintenance, but if you have a heavily damaged knife it will take longer to sharpen and because there’s no fine grit, you won’t get that razor edge.>>Having a course and fine grit and a strop would be better… Or offering sharpeners with varying grits.These are the limitations of most rolling sharpeners out there… the next step up of using a belt sander, though can be found in compact sizes, it a little less “friendly” to use and wouldn’t recommend it to everyone. Specially if you have a knife with a nice finish and worry about scuffing it.
Amazon Customer –
Worked great out of the box. A couple of months later the rolling action was noticeably stiffer. Just took it out again to sharpen a knife and it’s worse. Practically unusable. I was using it on an expensive knife and because of the extra pressure I had to use it slipped and scraped along side of the knife wreaking the black finish.The return window closed after three months but it takes that long to realize the bearings seize up. Don’t waste your money.