VELMONT INC Comb Binding Machine 21-Hole Punch 450 Sheet Capacity with 100 Spines

The VELMONT INC Comb Binding Machine is engineered for efficient document binding in schools, offices, and businesses. Capable of punching up to 21 holes and binding up to 450 sheets at once, this machine is compatible with Letter, A4, and A5 sizes. It features adjustable edge guides, side margins, and supports comb binding spines from three-eighths to two inches. The robust cast iron base with powder coating, ABS plastic shell, and carbon steel blades ensure long-lasting durability and precise operation. The package includes 100 three-eighths inch comb binding spines, making it a complete solution for professional document finishing.