The MASTERCUT-12 ROTARY TRIMMER is the perfect choice for trimming virtually all flexible materials up to 3.0mm thickness. Featuring a unique chromed steel twin guide rails system, it offers a smooth, silent glide action for a precise cutting. The all-metal cutting head and end frames offer an outstanding robustness and reliability. The solid laminated MDF baseboard is gridded for accurate placement of work, while the clear, self-clamping strip helps in securing the work in place without hiding the view of the cut. Offering incomparable accuracy and longevity, the flat and rotary blades are made from hand-finished tungsten steel.