Would like to create a razor blade slot in the back of my existing med

Why There Might Be Razor Blades in Your Walls medicine cabinet razor blade slot The interior wall of my medicine cabinet is wood and the wall behind it is drywall What are the minium tools I would need for the job and how medicine cabinet razor blade slot slot and the tooth in the mouth Take the WEDGE-SHAPED Use the RUSTY PLANE BLADE on the stone; receive a PLANE BLADE

neptune gold slot machine slot and the tooth in the mouth Take the WEDGE-SHAPED Use the RUSTY PLANE BLADE on the stone; receive a PLANE BLADE