Review on 🔨 Monster Diamond Concrete Toolocity SCB0312D by Jesse Stewart

Didn't have to hire a plumber. It cut through 1 1/2 inch tile and concrete like butter. Perfect round hole for my Kohler valve. I made a bracket out of 3/8 plywood so it doesn't jump over the tiled shower wall. Used the bit itself to cut a hole in the plywood. It looks like new and I will keep it to use again or to lend to people.