DEWALT Oscillating Tool Blade, Diamond Grit, Flush Cut (DWA4242)

The blade worked very well when recutting a granite top. No visible wear from the cuts made, and the quality of the cut was quite good. Not very aggressive when cutting. Considerably less expensive than other blades, was exactly what I needed. Just a note that it will not work with new Fein or Bosch starlock oscillating tools.

Exelente navaja y resistente la uso para cortar muros y es muy resistente

For me, this just became the hands down, perfect blade for cutting through cementitious plaster walls. I have a 1939 built house that I am rewiring, and finally got sick of using a sawzall to open up the walls to run wire. A sawzall ended up doing more damage as I cut through one side of each lath, and then started cutting on the opposite side of each lath, and the vibrations ended up ripping out more plaster than I intended. I burned up 3 bimetal blades on my Multi-tool, and didn't even get one opening cut, before deciding to give this Diamond blade a try. For $10 it was worth a try. I have a really high cement and fine aggregate makeup to my plaster walls with no wire reinforcing, and this blade is perfect for my application. Clean, easy cuts through the plaster, then I have to switch out to the wood blades to get through the lath, but it became an infinitely easier job with better results. I cut (6) 12"x12" openings initially (so 24 lf of cement plaster) and I cannot tell any sign of wear. That alone is worth the $10 per blade.

Great blade. Used it for cleaning grout and glue from tiles for re-use

Good tool.