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✂️ Slice Sharp, Craft Smarter – Never Miss a Cut!
SOMOLUX 18mm Rotary Cutter Refill Blades deliver precision and durability with premium Japanese SKS-7 steel, enhanced by a 4-stage sharpening process and tungsten alloy reinforcement. Designed to fit all 18mm rotary cutters, these blades cleanly cut through multiple fabric layers, making them essential for quilting, sewing, and crafting professionals seeking flawless results and long-lasting sharpness.





| ASIN | B07QYLQKTB |
| Best Sellers Rank | #18,986 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #20 in Quilting Rotary Cutter Blades #503 in Craft Cutting Tools |
| Blade Material | Steel |
| Blade Material Type | Steel |
| Brand | SOMOLUX |
| Brand Name | SOMOLUX |
| Customer Reviews | 4.6 out of 5 stars 12,183 Reviews |
| Handle Material | Plastic |
| Item Dimensions L x W | 0.71"L x 0.71"W |
| Manufacturer | Somolux |
| Manufacturer Part Number | R18-5 |
| Model Number | R18-5 |
| Product Dimensions | 0.71"L x 0.71"W |
| UPC | 687551608024 |
C**S
Good quality
These blades last and the price is good. I go through a lot of rotary blades doing custom upholstery. I will continue to buy these.
K**N
Couldn't be happier
Took a chance, and I couldn't be happier. So far I've used one blade to cut out over 36 face masks, 36 linings, and 72 pieces of interfacing— that's 80+ yards of cuts, I did the math— and the blade is still plenty sharp. I usually cut four layers of fabric at a time, and 6-8 layers of interfacing at a time. Nothing but perfect clean cuts so far. I'd say these are 100% as good as Olfa and Fiskars blades, only much cheaper. Note that they come liberally coated in oil to prevent rust, so you have to be careful when handling them, and clean them off before use (*very* carefully). I use rubbing alcohol or acetone, it comes right off. In short, these blades are great, and the price can't be beat. I'll happily buy again… whenever I run out of these, which apparently is gonna be a while! Five stars— and I don't say that often. ___ Oh, and: Handles for 28mm blades can be hard to find. I use [[ASIN: B077Y6H5BK OLFA perforation cutter 28 235B]]. It comes with a perforating blade, just replace that with one of these and you're good to go.
B**B
Like them
Nice and sharp
C**J
Great Price
They are far cheaper than those in the store and work good.
G**Y
Decently sharp, but not as long lasting as I'd like
Here's the thing - if you cut fabric and you're a bit of a klutz and sometimes you put the edge of the blade against a hard object like a cutting guide, you will chip the blade, and it won't cut right, and you'll be really annoyed. Titanium blade, which I was using in the past, are more gentle towards user error. These blades are not. For the price, they work well, come out of the package sharp, and can cut through multiple layers of fabric like whoa. But they're not as long lasting as other options, so it depends how much sewing you do and what your priorities are. I use it on my Fiskars cutter, where they fit nicely after I clean off the oil residue on the blades from shipping.
T**R
Update - Better than expected
These arrived on time and the first one is working fine; I haven’t had any problems. Can’t speak to longevity as I have only had them for a few days. As to the complaints from others about the oil on the blades, I didn’t find it to be an issue when cutting and figured it was to keep the blades from oxidizing while unused. Certainly a much better price than the name brand blades! Update: the first one was fine, as noted above. However, the second blade was sharpened unevenly and would not cut through both fabric layers every few inches. The same was true for the next several. This was so frustrating that I ended up getting a manufacturer”s blade. I took all of the blades from this batch to a knife sharpener, who had said some of the blades seemed to bind or stick on their cutter. Nevertheless, the blades are definitely sharper now., but it ended up costing me 3times the money it would have if I’d just bought an expensive blade in the first lace.
F**N
Love these cutting blades
I have been using these blade for cutting my quilt fabric for years.
C**C
This is a great rotary cutter
I've started using rotary cutters recently & because they can be hard to find at the moment, gave this one a try & I'm glad I did. I've used it for several projects & am still on the same blade. It cuts well with no skips. And it is very sharp. I would recommend the use of cut resistant gloves if you're as accident prone as I am. These have the added bonus of coming with replacement blades which is rare for most cutters. As for the oil some people have written about, all cutters have that including Olfa. So that's normal. You can wipe it off. Just do it very carefully. In my opinion this rotary cutter is every bit as good as Olfa & Fiskars. If the need arises I would buy it again. And probably will buy the replacement blades. It's a great cutter at an excellent price.
H**E
Good buy for crafts
Sharp and easy to use with any make of Rotary cutter
C**D
Awesome tool
Should of bought this years ago! Makes work so much quicker and easier. Easy to use and super sharp. Definitely reccomend.
S**S
Cutter blades
Perfect
B**R
sehr scharfe Klinge
Die Klingen sind sehr scharf und gut geölt. Sie passen problemlos auf unterschiedliche Rollschneider.
T**Y
Seem like decent quality
To me , nothing beats an olfa. However, these were cheaper and I decided I'd try them out. I abuse my rotary cutter as is , so I figured I might as well get the cheap ones. They seem to work just fine. Probably go dull a bit faster than the Brand name ones, but for the price, I'm fine with that. I've cut through some pretty thick leather so far with these, and most, if not all errors have been operator caused. These blades work just fine. I don't mind there being oil on them . That's to prevent abrasion in the pack and rust so by all means, keep them oiled . It's nothing to wipe them off prior to installing.
Trustpilot
1 week ago
1 month ago