Heavy-Duty Performance: This official calendar punching binding machine is designed for heavy-duty use, capable of punching through thick materials up to 4 mm in thickness, making it ideal for users who need to punch multiple holes in a single operation.
Adjustable Hole Size: The machine allows for adjustable side margin, enabling users to punch holes between 2.5-6.5mm, catering to various notebook sizes and user preferences.
High-Speed Punching: With a punch speed of 150 punches per minute, this machine saves time and increases productivity, making it suitable for large-scale punching tasks.
Customizable Hole Pattern: The machine's adjustable wire closing feature allows users to punch holes between 3/16"~1 1/2" (4.8~38 mm), providing flexibility in creating custom hole patterns for different applications.
Durable Construction: Weighing 165kg, this machine is built to last, ensuring long-term reliability and minimal maintenance, making it a worthwhile investment for users who require a robust punching solution.