Coil Spiral Binding Machine, Manual Book Maker 34-Holes Binding 120 Sheets, Punch Binder Adjustable 3/16" - 9/16" Coil Binding Spines, for Letter Size, A4, A5

Binding Efficiency and Neatness: Our binding machine handles bulk projects effortlessly, punching up to holes, sheets, and binding sheets at once.Ideal for schools, offices, and businesses, it ensures professionally finished documents.Note: Suitable for Double Loop Wire with a pitch Using other double loop wires may affect functionality. Compatible with Various Sizes: This coil spiral binding machine is suitable for Letter size, more, ensuring strong compatibility for various document bindings. Easy to Operate: Designed for user convenience, our coil binding machine features adjustable edge guides and side margins, and adjustable binding spine sizes from (binding spines need to be purchased separately).Simple operatiom with a handle lever press. Sturdy & Durable Material: Crafted with a cast iron base with a powder-coated surface, our book binder is robust and rust-resistant. The plastic shell is wear-resistant and not easily cracked. Metal side arms and carbon steel blades ensure durability and precise punching. Practical Accessories: Our punch binder comes with a pcs of oil-absorbing paper.No need for separate purchases!Use the oil-absorbing paper to clean the machine before the first use to avoid paper soiling, as it is lubricated.