I have been using UMM razor saws for years to cut resin and plastic with great results. Since I build larger resin figures, sometimes the fine blades and smaller saw blades take a while to cut through. Also, with the blade being sandwiched in the middle, you have a limited depth to cut. The new ultimate razor saw addresses many of these issues. First, it is a double-edged blade with course on one side and fine on the other so you have options. Second, with the blade being attached on one side, you have much more depth.

One feature that is very cool is that the blade is attached by an allen wrench and that is attached to the handle, easy to remove and use and then stow back so no looking for the wrench.

For a trial, I had some T Facto Godzilla fins I was working on and the attachment points were beefy. They cut off perfectly. Once off, I needed to remove the stub and again, perfect. I must also say, the handle is very comfortable and gives a great grip.

This is a great addition and being older, the easy grip handle and stowed allen wrench are a real plus. Highly recommended.

My Thanks to John at UMM USA for the opportunity to review this tool which is now in my arensal.