This all purpose board mounted substrate trimming tool is ready to size virtually any suitable flat material that can be cut with a razor blade. Foamboard, illustration board, mat board, Coroplast®, watercolor paper, etc. are all downsized quickly and accurately. It includes a 35" (89 cm) scaled squaring arm, pull style cutting head with auto retraction after each cut, lifter bar mechanism to speed up the cutting process, adjustable blade depth, and cuts up to 1/2" (13 mm) of suitable material. Includes extra blades. Available in 40" capacity (T300) and 60" capacity (T360). Uses Logan blade #267.