Olfa 45mm Replacement Blades - # RB45-5

Olfa 45mm replacement blade for the 45mm rotary cutters / knives (RTY-2/G),(RTY-2/DX)and (RTY-2/NS). This blade is made of O-7 tool steel, which offers a competitive advantage in terms of blade quality. Each blade is a circular, razor sharp blade. (5) blades per pack."