ChopIt
ChopIt Makes Accurate Miter Cuts EasyOne of the most useful tools for the hobbyist working in wood or plastic strip material. Makes clean, neat, featherfree and accurate cuts, easily and inexpensively. Uses readily available single edge razor blades. Perfect miter cuts are a breeze with the 30, 45 and 60 degree guides included. An adjustable stop permits the exact duplication of pieces.