Bon Tool Professional Undercut Saw - Heavy Duty Concrete Cutting Tool for Floors, Walls & Masonry | Perfect for Construction, Renovation & DIY Projects

I was laying down vinyl planks over an existing floor. So instead of removing the existing trim around the doors, I sawed off about an 1/8" at the bottom of the door jambs. I had 4 door jambs to do and this saw made the job easy. I just had to slide the vinyl planks under the door jambs so no gaps around the doors. It came nicely packaged in a box via UPS and I use their MyChoice service so I knew when it was going to be delivered.