[User Friendly Design] Both sides of the punch feature positioning posts and rulers, allowing you to easily determine the punch position. this intuitive design ensures consistent results, whether you're a beginner or a seasoned user.
[Versatile Paper Binding] This 10 hole loose leaf puncher is designed to handle a variety of paper sizes including a4, b5, a5, a7, and b4. it can create 20, 26, or 30 holes, making it perfect for binding loose leaf papers, ledgers, and more. its adaptability ensures you can tackle any binding project with ease.
[High Performance Punching] The paper binding machine effortlessly penetrates up to 10 sheets of 70g paper, featuring a 5.5mm hole diameter and 9.5mm hole spacing. this ensures clean, precise holes every time, providing professional results for your documents and projects.
[Durable & Practical] Built with an all metal lacquered body, this paper spiral binder machine is rugged and long lasting. the clamshell plastic tray collects paper scraps, keeps your workspace clean, and features a non slip base to protect your table top.
[Precise Scaling & Customization] Equipped with a ruler board and scale line, this puncher accurately locates the position for a4, a5, and b5 papers. you can drill a4 30 holes, a5 20 holes, or b5 26 holes as needed. once mastered, customize hole numbers for unique diy punching projects.