30 Hole Paper Punching Machine Paper Puncher DIY A4 Punching Machine Office Supplies School Statione

Welcome to my shop️If there is any problem with the product, please contact me and I will help you solve it️Description:The manual document collar punch is made of plastic, making it lightweight and sturdy.The 30-hole punch measures approximately 37 cm x 5.9 cm x 6.5 cm (14.57 inches x 2.32 inches x 2.56 inches). It's compact and portable, fitting comfortably on any desk without taking up too much space.The manual operating mechanism and non-slip base prevent movement during use, protecting your desk from scratches.This DIY manual hole punch features a 30-hole punching function and is suitable for loose-leaf notebooks, planners, and other hole-punching systems. It handles a variety of paper sizes, including A4, B5, A5, B6, A6, B7, and A7.Manual loose-leaf multi-hole punch, supports A4 (30 holes), B5 (26 holes), A5 (22 holes), B6 (20 holes), A6 (16 holes), B7 (14 holes), and A7 (12 holes).Specifications:Hole diameter: 0.2 inches (5.5 mm), hole pitch: 0.4 inches (9.5 mm), hole depth: 0.26 inches (6.5 mm)Note:Due to manual measurement, please allow slight discrepancies of 1-2 cm / 0.39-0.79 inches.