OLFA® introduced the world's first snap-off blade in 1956, transforming how contractors, painters and "do-it-yourselfers" work. With its signature innovation, OLFA now produces more than 100 premium precision cutting tools including our cushion grip HandSaver® Series, X OLFA Design Series™ and the UltraMax® ultrasharp black blades. At OLFA, you can find a hand tool for any job. From drywall cutters, carpet cutters, and roofing cutters, to painting supplies and scrapers and more.