I didn't get to use it much, but what little I did was great. I'm renovating a bathroom with tiles on the floor. Manually it was an unpleasant job. I bought a cheap 10 amp demo hammer from Harbor Freight and some cheap bits to crack the concrete around the old drain. I wanted a wider cutter for removing tile and grout and damn it helps. I used it to remove some tile that I had left around the toilet and vanity and also in a small area with exposed vinyl flooring. I was very pleased with the results and the minimum elbow strain required. I recommend it.