The Rotozip Story RotoZip was founded in 1972, when a professional drywall contractor decided there had to be a better way to cut drywall. He set out to build a system of tools and accessories to save time and money, while improving results. Since then, RotoZip has continued with that same vision of improving the way professionals cut difficult materials on the jobsite. Today, we are proud to offer high-performance accessories, attachments and tools to cut through a wide variety of materials — from drywall, where it all began, to ceramic wall tile, and even floor tile. The Robert Bosch Tool Corporation acquired RotoZip in 2003. Bosch has long been admired for well-crafted, highly engineered tools for the professional. The new RotoZip line continues with the foundation established in RotoZip's infancy of doing the job easier, faster and with better results, while adding unparalleled engineering and performance. We are proud of where the company comes from and where we are taking it, and appreciate being on the jobsite with you – be that jobsite part of your professional workday or personal home improvement.