Rotary Cutter Blade, Blade Design Round, Blade Diameter 18 mm, Blade Material Stainless Steel, Blade Thickness 0.3 mm, Compatible with Grainger Part Number 2CJV2, Compatible with Manufacturer Model Number CMP-3, RTY-4, Compatible with Series RTY-4; CMP-3, Blade Edge Type Straight, For Use With Rotary Cutter, Includes Blade Dispenser Yes, Material Application Fabric, Paper, Textiles, Vinyl, Number of Blades Included 2, Number of Cutting Edges 1, Package Quantity 2