OLFA 18mm Rotary Circle Cutter (CMP-3) - Adjustable Rotary Blade Cutter w/Ratchet Handle Cuts Perfect Circles for Crafts, Sewing, Quilting, Replacement Blade: RB18-2

I was a bit leery after reading some of the reviews for this cutter, but had not found anything that sounded any better, and I trust this brand. Not a lot of instructions, but not a lot of moving parts, so "setup" was not hard. And it cut a perfect circle on the second attempt. Love the ratchet handle. The paper did bunch on my first attempt, but I taped the paper to the cutting mat second time, and that solved the bunching problem. I've cut a lot of circles since yesterday, and, like any other rotary cutting blade, this one is beginning to dull. Replacements won't be here until tomorrow - that would be my only suggestion here -- charge another dollar or two, but include a couple replacement blades. I did cut circles from very small to almost 8" (the max cut) without any problem, using both standard copy paper and a medium weight cardstock. Heavier paper requires more pressure, but it works. Tried it on a scrap of some cotton quilting fabric, and the result is a 9 out of 10, but with a fresh blade it should work just fine. This is a good product that does what it is supposed to!

This is a great time saving, end result perfecting product. I am a quilter and I have had numerous projects where I need to cut out circles. This cuts out all the tracing and cutting steps out and with a tiny bit a practice gives you perfect circles in seconds with little or no stress on your hands. In the past I have had to trace patterns then cut, or make a pattern and use a rotary cutter to try and cut it out. This saves time and the end result is much better. It is a simple enough concept but it works. I would have liked some simple instructions to come with it but it was easy enough to figure out. I do know some people who would struggle though. Make sure you have a cutting mat. I also took a piece of cardboard w/felt glued on and with a circle cut out to put over the fabric to keep it stable (it was a fair bit bigger than the cut out) . It improved my result because with very little pressure the fabric didn't shift. It is great when you can find a product that gives you exact results with little effort. This is one of those products.

Well, this certainly requires practice. I'm using it on fabric that's 100% cotton and I don't know if it's the fault of the tool or if it came with a dull blade but it doesn't cut, even through single layers, on the first go round. I find I'm clipping parts of my circle with my scissors. I've watched a few Youtube videos for help using it, but still isn't as good as I'd hoped. I've always loved the brand so had higher expectations for this tool. Oh, and it doesn't hold the width in place--I keep having to move it after every circle even though I'm getting it as tight as possible. Tips welcomed!

I used this when covering a gas tank with vinyl wrap. It cut the perfect size hole to go around the gas fill opening. It cut the vinyl very easily and came out perfect. This is a great tool.

I bought the Olfa rotary cutting tool, pack of 2 extra blades and the 6x8 green mat. I bought it to cut out Valentine's day tags that were printed on matte photo paper. Here's my review... This cutter works super well, after you've practiced a bit that is. When I had first gotten it I was really upset and felt like throwing it away. The circles just weren't coming out with smooth edges. The edges were all jagged and I was ripping the center of the circle with the pivoting needle. I decided to calm down and exercise some patience. This is how i made it work: 1. Put the needle at the center of the hole 2. Position the cutting blade on the edge of the circle, press it in, making sure it penetrates the paper. U will hear it cut thru the paper (on thinner papers maybe not) 3. Then just rotate the entire paper and mat instead of the cutter itself. Hold the cutter stationary and firmly. 4. The result, more than a hundred, perfectly cut out 2-inch round Valentine's day tags in less than half an hour - something you're not likely to achieve with a scissors. My wife is able to do it the way it is advertised, using just one hand and rotating the cutter back and forth and all around till the circle is cut out. But like I said, it will take some practice and u will find what works for you. Ps - if your circles to cut are already printed out and u don't have a mark on the dead center of the circle, u will need to size the radius on the cutter itself just a tiny bit smaller than the true radius on the printed circles. So when u cut, u will end up sacrificing the outside edges of your printed circles. It's just a thin strip u will be losing but it's better than having to use the true radius of your printed circles and then end up with a tag that encompasses some white background paper. Try to imagine what I'm saying. Good luck circle cutters !

This is a fantastic tool which I would thoroughly recommend! I cut over 200 fabric circles in just over three hours, which would have taken days to complete using a circular object, marker and scissors. Wonderful!

A precise and indispensible tool for anyone cutting circles in fabrics or card. The protrusion of the cutting wheel will limit the thickness of the material being cut, but is perfectly adequate for most applications. When cutting thin, flexible fabrics, it is adviseable to stretch and fix the material to the cutting mat to avoid wrinkling. A tip to extend the cutter radius is to totally unscrew the point assembly from the cutter body, reverse it, and then re-attach it. This will give about 15mm more radius. All in all a great tool - should, however, be supplied with a spare cutting wheel.

A very nice product. Lovely

Muy buena calidad, aunque un poco caro para lo que es.

Schneidet gut