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10Pcs 45mm Rotary Cutter Blades for Rotary Cutter, Rotary Cutter Replacement Blades Includes Plastic Blade Storage Case, Rotary Cutter Replacement for Quilting Fabric, Paper, Leather

Free shipping on orders over $29.99

$7.97

$ 2 .99 $2.99

In Stock

1.Size:10 Pcs


  • Suitable for 45mm rotary cutter: The blade suitable for 45mm rotary cutter can be used as a replacement blade.
  • High-quality fabric cutter blade: Made of high-quality materials, increase strength, and wear resistance. Not easy to rust, strong, and durable.
  • Sharp blade for sewing tools: The blade is sharp enough to help you make precise cuts on fabrics, paper, carpets, leather, and other multilayer materials.
  • Sharp blade for sewing tools: The blade is sharp enough to help you make precise cuts on fabrics, paper, carpets, leather, and other multilayer materials.
  • Multi-purpose: Perfect blade for sewing, quilting fabric, artwork, and handicrafts. It can be used to cut fabric, wool, felt, leather, cardboard, wallpaper, etc.



Product Description

Rotary Cutter Blades
Rotary Cutter Blades

45mm Rotary Blades in a bulk package of 10 blades

  • Storage Container

It's a match made in heaven.

  • Super Sharp

45mm is a middle-sized rotary blade for medium to heavy-duty projects and cuts 3-4 layers of fabric at once to save valuable time. This blade is super sharp right out of the package. Designed to give you a smooth, yet firm cut every time, works with most generic cutters

  • Wide Use

It's the perfect marriage of precision and quality that you expect. It cuts effortlessly and retains its edge longer. The blade will cut fabric, paper, leather, vinyl, veneer, vellum, tarp, upholstery, stretch materials, fleece, felt, and more.

Rotary Cutter Blades
Rotary Cutter Blades

How To Replace The Blade

  • 1. Hold your rotary cutter by the handle in your non-dominant hand with the blade cover in place so the blade is not active.
  • 2. Unscrew the bolt and the small curved disk and set aside.
  • 3. Turn the cutter back over and remove the button that says 45mm.
  • 4. Remove the disk blade, set aside, and put a new one on.
  • 5. Replace the 45mm button, putting the post through the new blade and cutter, and put your index finger back onto the button to hold it in place while you turn the cutter over one more time.

Priscila Zamora
2025-08-08 11:20:53
Easy to store and gets the job done
Leighann Fontenot
2025-07-14 18:16:03
Very useful for cutting mesh
Lisa Bender
2025-07-06 18:37:26
I really like the cutter and extra blades. I was greatly disappointed with the cutting mat. It is only about 6x8". Quite unusable. It's still a great price and came together in a nice pouch.
Customer
2025-05-25 13:58:16
I've completed a 6'x5', 30 complex squares custom image center piece for a quilt with this cutter. 1 blade replacement thus far. The little mat isn't enough for a project. The pins are dull/garbage. But the cutter is good. Considering even the cheapest/sale at Joann's costs more for just the cutter with no extra blades or bits it's a good deal for just the cutter and spare blades.The bag works to contain bits for the section you're currently working on. And the little mat is very thick/quality, and fits right in front of the sewing machine for cutting bits as you're sewing. The little mat is useful.
Cathe Swanson
2025-03-25 12:58:18
These work just fine and are so much cheaper!
Sarah Gumataotao
2024-12-30 14:39:03
I was buying brand name blades and they were going dull within a week which was really frustrating and felt wasteful. One day a sewing account on instagram linked this brand on her Amazon storefront so I thought I’d give it a try when it was time to buy more blades. I don’t know what these things are besides magic. I’ve been cutting with the same blade since I purchased a pack back in April (it’s beginning of August right now). I can’t speak for the whole pack but this blade I’m using is still going super strong. At the very least I recommend over the more expensive brand name options.
Karen T
2024-12-08 10:50:49
Exactly as I wanted
Mindy schwickerath
2024-11-18 11:32:32
Normally I read others stories. Nose pressed to the screen in hope of seeing and feeling about what they have bought. Unfortunately, this is not a tale of happiness as this blade purchase has a dull yet painful ending. After purchasing these and other precious sewing items so that I can receive them next day, I blindly went into this adventure with the hope of wonder. The dreams of sewing tools, projects yet made, and the fun of being in my craft room kid free dancing in head. Then, the packaged arrived before the sun even came up! Oh joy! After carefully unpacking and following directions (even though I’ve done this before) I replaced my blade. I take my perfect ironed fabric laying it out like the holy garb it is. I go to make the first cut…then horror! The blade refuses to slice that fabric. Just simple cotton fabric! I think okay okay okay you can do this. It is a fluke. A mistake. I use again on quilting square I am making only to have it be worse. As not only am I feeling the pain of this botched beheading of fabric in what can only be explained as the dark crafting times, but my poor self healing cutting mat is begging for a quick death or at the very least a better rotary blade. So after all this I realize you can’t even contact the seller. I could return it but at this point I am not wasting more money to package it up, go to place wasting gas, and my time for the $8. My only hope is this tale to the wise people….please do not by unless looking for cheap, will have to cut with scissors still, and will ruin cutting mats product.
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