Perfect for crisp, controlled cuts on a wide variety of materials, this blade fits most 45 mm rotary cutters on the market today. Ideal for cutting multiple layers of fabric, paper, felt and vinyl. High-grade, precision-ground, premium-steel 45 mm rotary blade stays sharper longer than other rotary blades.- Previously Item 195310-1014- Model Number 195310* Made of: Metal* Use: Replacement Rotary Blade* Size: 45mm* Included: Five Replacement Rotary Blade