Bought for building a house. So after the old house there were a lot of boards. With the current prices for wood, the machine has fully paid for itself. Unfortunately, since the boards are old with nails, I didn’t see it somewhere and missed the remnants of the nails, I got the machine, pretty scratched it. During the cut, nails came across, the disk easily copes with them. In general, the purchase is satisfied. Of course the price is expensive, but for work it will pay for itself.