Disston E0101959 Blu Mol Door Latch Mortise Tool

Eliminate guesswork with this door latch mortise tool. Use in tandem with your corner chisel or similar tool to remove material evenly and protect those delicate door edges. It has a handy guide printed on the tool itself to help with the most common thicknesses of doors: 1-3/8″ and 1-3/4″.