DOCRAFTS-Xcut 45mm Rotary Cutter. This rotary cutter is perfect for free hand cutting. The blade has a diameter of 45mm; perfect for cutting a range of materials. Cuts up to four sheets of fabric in one cut and features a soft grip handle and retractable safety guard. This package contains one 45mm Rotary cutter and three rotary blades: two straight and one wavy. Imported.