Summary: Bought this to put in diamond blade to cut back stone around four doors for replacement, was kinda scary how much power this thing has! Also love the three holes for handle, made it easier to do horizontal cuts over doors. I just need to cut a tad deeper, wonder if a 9' blade will fit on it?
Summary: I use this with a concrete grinder to smooth old concrete floors. A grinder cover with a dust port would be a great addition, along with an extra handle or a round over the top handle. This machine can handle just about anything. It's a good thing it rides on the floor because it is pretty heavy. This machine is just asking for more accessories. It's a very good basic grinder that would be greatly improved with a few simple accessories.
Summary: Very pleased. Used it to remove loose paint from an old wood porch prior to priming and repainting. Works well with a 7" flap sanding wheel that attached directly to grinder. Weight of grinder is perfect. No need to press grinder down hard to get it to cut.