Well done. Multifunctional for right or left cut. Sharp and exactly as advertised. Completed a 6 shelf project in half an hour on Sunday. My 2 Med cabinets are over 30 years old but are well made and have never been replaced. I had to cut 1/4 inch off the shelves to fit. My sons loved the tool and as soon as I was done working, they borrowed it to start their "postponed" projects!