Razor-Sharp 45mm Rotary Blade (Sold Individually)This single 45mm replacement blade is crafted from high-quality tungsten tool steel to deliver unparalleled sharpness and superior edge retention. Experience long-lasting precision that allows you to work longer and more efficiently without interruption.Purchase Details:Contains: 1 ultra-sharp 45mm rotary replacement blade.Precision & Compatibility:Compatibility: This 45mm Rotary Blade is compatible with most 45mm rotary cutters.Optimal Performance: For the very best results, we recommend pairing this blade with an OLFA 45mm Rotary Cutter.Heavy-Duty Cutting Power:This blade provides detailed and precise cutting across a wide variety of materials, including fleece, felt, wool, cotton, leather, suede, foam, vinyl, and more. Depending on your material thickness, it is capable of cutting multiple layers in a single pass.The OLFA Standard:As the original inventor of the Snap-Off Knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Using this OLFA 45mm Rotary Blade will provide optimal, professional results.