HO Scale. I may add to this in the future, but at the moment, the set includes the following. Bench (back left in the rendering). It has three vises mounted on it. A standard metal working vise, a small handsaw sharpening vise, and a circular saw vise. There are also two circular saw blades, a 12 and a 16 inch. Front left is a vise for holding a large tree saws while they are being filed. To the right in the rendering is a pedal powered grinding wheel.