Review on 10-Piece Universal 2In Stainless Steel Oscillating Multi Tool Scraper Blades For Paint And Grout Removal XG1010 by Kevin Jacobson

I used these mostly to scrape tile adhesive off of backer board so I can lay down new tiles. They worked wonderfully, but I went through six (6) blades in about a 25sq ft area. A lot of that area was scraped by hand, so roughly half that was done with these blades. That's about 1 blade per 2sq ft. I don't know if that's "normal" but seems low to me. A harder/better quality metal would likely last much longer.For the price, it did the job and sure beat the alternative methods of removal.