Rockwell RW8923 Sonicrafter Oscillating Multitool Triangular Carbide Grit Rasp Blade with Universal Fit System Gold

If used on materials it it designed for, this cuts great and lasts long. Resists filling up with cut material to keep the grip open for more cutting.

got this to do some tile thinset removal on old tile floor removal. too small to do entire floor, but worked great in corners and tight spots.

Spent a small fortune on these blades when redoing some tile floors in the house. Used with a Porter Cable multi-tool AFTER grinding the bulk of the floor with a Dewalt grinder. It was just to get some of the edges of the room and around doorframes ground down further to the plywood. The blades are fairly expensive for what they are and I probably went through 10x over the course of tiling a few rooms.You basically have 3x corners to use and once they dull then it's onto the next blade. Believe I had welds break on a few as well before they were used up which only added to the frustration of using them.They're a nice idea, but there's probably a better tool or blade to use for tile grout removal.

A very good tool for scratching up some old paint before adding a new one.

Although this is described as universal, it will not fit Dewalt. The throat is too narrow and the head will not fit into the slot.

Works as intended and it did fit my B&D oscillating multi tool, which I was not sure when I bought it, and it took a bit of trying to make it fit. But does look now like it fits and works without forcing it in. This is a basic tool that is needed for many jobs at home and looks durable.

This tool works great for removing thinset, which I had to remove 6 square feet of thinset from under some bad tile. The only issue is I originally bought it to use with a Dremel but even though it says universal it only worked with a Rockwell oscillating tool.

Only used it for 5 minutes and it seems to do the job on concrete, removing old paint. Will not fit Dremel Multi-Max, but it did fit another older oscillating tool I have (no idea what brand).

Not universal as described, will not fit Porter Cable.