Review on 🔧 Master Grit Carbide by Lenox Tools 2993434CG by Dennis Goozmer

I had to drill a 2 1/4" hole in the back of the steel hot side spiral for the turbo, I have a 2 1/8 carbide hole saw from Lenox used and machined with a boring bar in my mill. It worked fantastic, faster and cheaper than a big mill and cut through steel with ease. Very pleased!