34-Hole Iron Ring Binding Machine Contract Tender Punching Binding Machine Ring Pressing Machine Double Coil Calendar Calendar Punching Machine

• 【Adaptation specifications】: Paper: This product is suitable for most common papers, such as letter size, A4 paper size, and A5 paper size. Wire binding ring: Suitable for a variety of common binding rings, hole group 5mm, aperture 4x4mm. • 【Convenient and efficient】: It can punch holes in 12 sheets of paper at a time, and the maximum binding number is 120 sheets. It adopts a longer press rod design, providing more power and saving your physical energy. • 【Adjustable hole margin】: Adjustable margin design, by sliding the button left and right, adjust the distance between the hole and the edge of the paper, accurately align each piece of paper, you can easily adjust the 3mm, 5mm, 7mm paper margin. • 【Adjustable edge guide】: the paper slider locks the paper size, you can fix the paper position according to the paper size, to meet the punching needs of different sizes of paper. • 【Application】: The product is small in size, light in weight, easy to handle and carry; The operation is easy and convenient, can easily bind the common paper types in daily life, suitable for all kinds of archives, documents, tenders.