Comb Binding Machine,19 Holes, with 50 PCS 1/2" Binding Combs Spines | Comb Binder Machine for Letter Size/A5, Easy Punch No Jam, Heavy-Duty Metal Build, Adjustable Margin, MAX Binding 450 Sheets

Comb Binding Machine Kit, Excellent
Value: Contains 1 comb binding machine and 50 pack 1/2 inch black comb binding spines (for 61-90 sheet binding capacity).
Maximum Punching Capacity: Punches up to 10-12 sheets (20lb) of printing paper or 1 sheet of 5-12mil PVC cover.
TIP: When pressing the handle to punch holes, press it all the way down in one motion; do not pause halfway to prevent a paper jam.
Maximum Binding Capacity: This comb binding machine can bind up to 450 sheets of paper (requires a 2-inch or larger binding comb, not included in the kit).
Adjustable Edge Guide: This enhanced comb binder accommodates Letter Size (19 holes) and A5 Size (15 holes) documents by adjusting the paper guide. It features an adjustable edge guide for precise punching, adjustable from 2mm to 5mm.
Efficient and User-Friendly: With an easy-to-operate design, this binding machine allows for a simple two-step manual punching and binding process. The low-force handle and non-slip feet make it convenient to use, suitable for frequent operation in busy environments.
Suggestion: When punching paper, it is advised to press the handle with both hands for smoother operation. All-in-One Design, Durable and
Precise: This manual comb binding machine combines punching and binding in one unit. Built with sturdy carbon steel punch blades and a robust construction, the fixed paper slider mechanism prevents hole misalignment, ensuring lasting stability