Review on 🔩 Drill America Bi Metal Hole Size: Superior Precision and Durability for All Your Drilling Needs by Frank Harwood

Allows you to quickly cut 6" holes in drywall and plywood. I used this saw to install a through fan in our old bathroom. Drilling holes was the quickest part of the job. If I didn't have this tool I would probably still be working on installing the fan. Just make sure you have a good variable speed drill bit and a good mandrel.