OLFA Compass Circle Cutter(CMP-1) / Up to 6 inch

Flimsy, does not cut properly nor stay in place. Poor quality.

I use this everyday to make crafts and projects.

Taglia molto bene facile da usare ottimo prodotto

Very nice little item. Good quality, I'm using it to cut wheel dots for vintage RC buggies out of 0.8mm polycarbonate. Couple of rotations and the polycarbonate is scored plenty deep enough to be able to simply snap off the excess. Result is exactly what I was looking for.

I needed something to put holes a little less than 1/2" in diameter in the middle of large sheets of heavy paper (less than 1/4" radius.) I had been doing it with pencil marks and an Xacto knife and it was a real pain, and very time consuming, and the results were never perfect. This little tool does a far better job, and is super fast and easy to use. I saw a comment where someone said they could do a 1/8" hole, but I don't see how this is possible. The smallest hole it can make, from what I can tell, is about 7/16" in diameter, or a little less than 1/4" radius. Lucky for me, that's just what I needed. The tool comes with a blade installed, plus five spare blades stored in the safety cover (a separate plastic guard not shown in the photo.) Probably *not* going to work very well on something thick like corrugated cardboard, but would certainly work on heavy flat (non-corrugated) cardstock -- you might just need to run the blade around a few times, no big deal. Oh, and they even give you a little circular thing (about the size of a thumbtack head, with a non-skid bottom) that you can put in the center of your circle, and put the tool center on top of, so that you don't put a pinhole in your paper if you are going to keep (rather than discard) the round piece of paper after it's been cut out. This thing also fits neatly in the blade guard. For best results, I recommend using this with a cutting mat such as the DAHLE Vantage cutting mat (also a great product.) If you need to make perfect, small, round holes in paper or cardstock, I can't imagine a better tool, and a screaming bargain.

Excelente como qualquer outro produto Olfa!

Pretty good. It works mostly as I'd expect and it's compact and easy to use and I really like it, but I may need more practice to use it perfectly. The only complaints I would have is that if you use the little "foot" to not leave a hole in the center of what you cut then it may slide a bit unless you use something else to keep it in place. I've also had issue with the blade not properly reaching the materal when using the "foot". And I'd also add that if the material is more fragile but won't cut super easy it's possible to have it tear a larger center hole when not using the "foot". The one thing I'd like different is for there to be a way to adjust the blade so you can adjust the depth for when you have the "foot" on or off. But it's pretty good, I just need more practice and I'd probably recommend you fix whatever you're cutting so it can't move. But, for most applications I'd say it's good from the limited testing I've done.