The Whashin PU-431 Adjustable 3-Hole Punch Machine is a durable and user-friendly office tool designed for precise and versatile document punching. It features an adjustable 3-hole punching system that allows users to customize hole positions according to different binder and filing requirements, with an adjustable hole distance of up to 300 mm. Capable of punching up to 25 sheets at a time, this machine produces clean holes with a 6 mm hole diameter for neat and professional results. Long-lasting material construction in Steel and P.P. The ergonomic handle ensures smooth operation with minimal effort, while the built-in handle lock allows convenient and compact storage when not in use. Ideal for offices, schools and home use, the Whashin PU-431 combines efficiency, flexibility, and reliable performance for everyday document organization. Product Dimension: 13.6 x 4.72 x 4.29 Inches / 347 x 120 x 109mm