A4/ A3 Carl Rotary Disk Cutter/Paper Trimmer is Heavy Duty Type. The BEST choice for the most demanding trimming projects. The patented locking rail mechanism holds paper firmly in place while the premium carbide blade ensures an accurate cut. And adjustable magnetic paper gauge is great for making repetitive cuts.
https://youtu.be/9VkPaxmdc4E --------------- ★Heavy Duty Type video demo★ ------------------ * Patented luminous presser to ensure a precise cut * Patented rail mechanism holds paper firmly in place to ensure a precise cut. * Adjustable magnetic paper gauge holds paper on calibrated metal base. * Handy built-in storage area for extra cutting blade and mats. * A4 Heavy-duty: Cuts up to 32 sheets of A4-size copy paper, 24 sheets of card stock, black core artist matboard, 1/8" foamboard, plastic sheets. * A3 Heavy-duty: Cuts up to 36 sheet rotary trimmer with carbide blade, patented rail system, calibrated metal base, adjustable magnetic paper gauge and storage compartment.
https://youtu.be/dIPspmvOryA --------------- ★Personal Type video demo★ ------------------ * Perfect small office/home office cutter for sheets up to A4 size paper. * Trims up to 7 sheets per cut with cutting blade or up to 3 sheets per cut with perforating blade. * Cutting paper size: A4 (up to 310mm) * Cutting Capacity: 7 sheets for straight blade 3 sheets for perforating blade