Review on 🔧 Irwin Industrial Tools 49907 - 16 Inch professional-grade tool by Charles Quinones

This is an excellent bit that will cut a smooth walled 1-1/4" hole perfectly. However, it requires a lot of torque to drive it Make sure you use a construction drill to operate it or you risk burning the motor. My Dewalt 1/2" right angle drill handles this with no problem, but you can hear and feel it "work" with this punch.