The Olfa 28mm Rotary Cutter is ideal for cutting fabrics quickly and easily for quilting, patchwork, sewing and craft projects. The rolling blade is made of high-quality tungsten carbide tool steel for unparalleled sharpness and superior edge retention. The 28mm rotary cutter features an ergonomic contoured handle providing a comfortable grip for cutting, with a blade cover for safety. This cutter is ideal for use with quilting and patchwork templates and is suitable for either right-hand or left-hand use. Replacement blades also available.