Perfect. Not items I would use every day if I drill a few holes a day but they are great. The bit size is accurate, fits the drill well and works as it should. The chisel held up better than expected. I probably should have used a jackhammer to break the small pad, but out of laziness and convenience I used an impact drill and the SDS jackhammer worked fine. Really good no matter the price but the price can't beat me. I really wish the body didn't look so much like Irwin instruments because although they could be fake they don't have to work that hard to imitate them.