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Upgrade your crafting and sewing projects with these 45mm Rotary Cutter Replacement Blades
made from premium steel for exceptional sharpness and durability.
Perfect for cutting fabric, leather, vinyl, and more, these blades deliver smooth, precise cuts, saving you time and effort. The engraved measurement markings allow for simultaneous cutting and measuring, ensuring accuracy in every project.
Designed to fit most 45mm rotary cutters, these blades offer universal compatibility and long-lasting performance.
The included 10 blade value pack provides excellent cost efficiency, so you’re always ready for your next project. Each blade is crafted to handle multiple layers of material without losing its edge, making it ideal for quilting, sewing, and crafting.
Safety is a priority with the compact storage case, keeping unused blades secure and organized.
Whether you’re a professional or a hobbyist, these replacement blades are a must-have upgrade for any toolkit. Simplify your crafting process and achieve professional-level precision today!
What’s Included:
10 x 45mm Rotary Cutter Replacement Blades
1 x Secure Storage Case
Make your crafting simpler, faster, and more precise – grab your pack of replacement blades today!
alicia gomez
2025-08-22 09:42:43
Great value Sharp and just what I needed!
Rappahannock
2025-07-25 15:55:20
These come in a clever little container, though it has little wiggle room. The clasp takes a strong thumbnail to get it undone, and the easiest (and safest) way to handle these is to just upend the case and dump them out. They're nicely greased to prevent rusting while they wait their turn, though it does make them stick together. Don't use your fingers to get one free. Instead take the old blade (still on the cutter), pull back the cover, and use the blade's edge to push between the top blade and the next. That should break the seal (from the grease) and slide a single top blade free. Then you can exchange the old blade for the new.Once I got these new blades into my cutters, it was like night and day. The old blades were struggling to cut one layer of cotton (yes it was that bad!) but with the new blades, I cut through six layers of cotton with minimal effort. Highly recommend!
Customer
2025-07-03 16:06:21
These blades are sharp out of the container but I do feel like I’m going through them faster than the "durable" name-brand ones. Of course, they are much cheaper than the name brand blades so the costs may equal out in the end. For me, I’d rather pay more for a blade that lasts longer that I don’t need to change out as often than a cheaper one that interrupts my cutting marathons when quilting. However, I will keep these in my toolbox and would probably order them again.
me
2025-05-02 16:01:00
As an avid quilter, I use my rotary cutter all the time, so I was happy to find these blades at a reasonable price. I always put off replacing the blades until I absolutely have to because they usually cost a lot. I quickly replaced one in one of my rotary cutters and boy, was there a difference! It cut the fabric easily. They come in a nice holder and the blades are oiled so that they don't rust. Last year I made 25 or so quilts, so I go through a lot of blades and these will definitely be reordered.
HalDIY
2025-04-08 16:11:01
These blades are nice and sharp and easily fit my 45mm Olfa rotary cutter. I compared them with another name brand replacement I had been using and they are almost identical other than the center cut-out. (See picture; the blade on the right is my "standard" blade and the one on the left is from this set). I had no problem fitting this onto my cutter. I started cutting a piece of scrap cotton fabric and it easily cut without leaving any frayed edges. I then cut some quilt batting and had absolutely no problems there either. The blades generated nice, clean cuts. I also tried this on some flexi-foam for an applique project I'm working on and it cut cleanly there too. I was impressed since the flexi-foam is pretty stiff and dense. I'd definitely use these again.
M. Allen
2025-02-19 21:34:17
These blades fit my OLFA rotary cutter perfectly and cut material easily. Picture shows felt cut with the blade; sharp edges and no drag when cutting. The scale along the edges of the blade can help make cuts of precision lengths; something I have not had on blades before. Will have to see how useful it is for the type of cutting I normally do (piece work, strips, or material cut to float when doing machine embroidery); I had to get up close to see the marks during use. The blades are oiled to help prevent rust. The plastic case is easy to open yet stays shut securely for storing. A sharp blade is a sewer's best friend; very happy with the performance and value of these blades.
KleverKitty
2025-01-26 15:59:56
As a sewer, I go through a lot of blades. These seem sharp enough and keep as long as others I've used. When you cut a ton of fabric, nothing stays sharp too long but these do just fine.
AmeliaKD
2024-11-28 13:35:03
As a professional seamstress and creator, I use rotary blades a lot. I used the first one in the pack and was very happy with the results. It cut thru to layers of fusible fleece very smoothly and completely. No dull spots or skips in the blade. At the price of barely eight dollars for a pack of ten, this is a great deal. They came packaged in a closable small plastic case. Fit my Fiskars rotary cutter perfectly. Will update review of I have issues with any of the other nine blades.
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