An indispensable tool for model makers and display builders who work with foamboard.
The Rabbet Cutter slices a perfect 3/16" notch out of the back facing. Both cuts of the 2-step process are made by one replaceable, single-edge blade. Align the cut edge with another sheet of foamboard to form a precise, paintable 90° corner without having to use tape.
The small Rabbet cutter fits in the palm of your hand and is completely safe, so you can carry it around in your pocket. It uses a single-edge razor blade.