This NT Cutter BDA-200P Replacement Blade Set features 40 ultra-precise 45 degree blades designed for clean and accurate cutting. With its micro-angled edge and compatibility across numerous NT Cutter models, it’s ideal for achieving tight lines and consistent control in delicate cutting applications.Perfect for scoring paper, trimming decals, slicing film, or crafting miniature models, these blades deliver sharp and clean incisions without tearing. Whether you're engaged in hobby crafts, stencil making, or design prototyping, they provide dependable performance and professional results.Product Data:• Blade Dimensions: 21mm length × 4mm width• Blade Thickness: 0.38mm• Cutting Angle: 45 degrees• Weight: 18g• Set Contents: 40 blades• Compatible with: D-300P, D-400, D-400P, D-401P, eD-400, D-400GP, D-500GP, DS-800P, D-1000P, C215P, C-700GP, C-1500P, eC-1500P, iC-1500P, DK1PTo replace, simply open your NT Cutter model’s blade compartment and slide the new blade into the holder, securing it as instructed. Always ensure the angled edge faces outward. Use with slow, controlled motion to maintain accuracy and reduce risk of slippage or injury.Blades should be stored in the provided plastic case away from heat and humidity. Keep out of children’s reach. Handle carefully to avoid cuts. Dispose of used blades in a secure blade case or container to prevent injury. As this product contains metal, apply a light oil if long-term storage is required in humid environments.