Description Fits any OLFA 45mm rotary cutters, models RB45, RB45H-1, RTY-2/G, RTY-2/DX, RTY-2/NS Excellent for cutting multiple layers of fabric, textiles, paper, cardboard, fabric, canvas, vinyl, leatherette, upholstery and more… All OLFA blades undergo an advanced production process that results in excellent sharpness and long life. Made of high-quality Japanese grade carbon tool steel and designed for unparalleled sharpness and superior edge retention.
