Fiskars SureCut Trimmer (12 in.) has a break and fray proof stainless steel SureCut wire that indicates exactly where the blade will cut, while our patented TripleTrack System interlocks the blade and rail for straight, precise cuts every time. A self-leveling, swing-out arm extends your measuring deck to 12 in. for accurate cuts on large projects. A permanent grid, featuring 1/16 in. gridlines, helps ensure measuring accuracy, while an expanded cut rail with smudge guard, and rubberized feet, help hold materials in place and protect your work space.