I was sceptical about the adverts for it but it cut a 1" steel bar and slowly munched through the Ali plate, my steering left a bit to be desired at the end but it's not critical as it's going on the base and all the blocks will be milled to size. Next time I'll use a fence to guide the saw rather than my eye ;)

I believe that Evolution have made the blade hole diameter different from mist blades so it can't fit any other saw....but don't quote me on that. I remember reading it somewhere, a forum or somewhere like that.