Review on 🔳 Milwaukee 49-56-0183 4 Inch Hardened Hole Saw by Mike Devine

Used it to cut 3 1/4 circles out of solid wood and needed a clean cut. Worked great for my application, just make sure you have a good quality heavy duty drill as a cordless drill will work with less power but will affect the drill motor very badly. It's not the chisel's fault you're making a big hole.