The Evolution Rage 4 is a smaller version of their popular Rage 2 metal cutting chop saw. The Rage 4 is much smaller and is easy to carry virtually anywhere. Once carried to the job site it can be used to cut wood, metal or plastic with the supplied blade. This machine will be popular with people that need to be able to cut various materials without having to carry a huge chop saw to the job. In the video several test materials are cut with ease.