Review on 💥 Ultimate Impact Power: Milwaukee 49 22 4800 Shockwave - 3 Piece Impact Set by Daniel Ogbebor

This is a great hole saw for an electrician as they don't need to carry a drill to have a real hole saw. The set screw cuts into a second hole and the chuck rotates freely. So if you don't have access to a welder to weld a chuck to a real hole saw, save your money. When soldered together they become absolutely cool. I can keep all 3 in my tool belt and just carry your punch. Would recommend if you know how to weld.