KREG KMS8000 - Precision Trak & Stop KitTake the guesswork and your tape measure and pencil out of cutting wood to length Our Precision Trak and Stop Kit allows you to turn a miter saw into a precise cutting system. Simply position the stop at the dimensions you'd like to cut using the precision lens cursor, place the board against the stop, and cut to that exact length every time. You build the support wings out of plywood (or another sheet material), and then add the Trak. Outfitting your