Rayson TD-1500B34 Binding Machine, Square Size Holes, 3:1 Pitch Wire-O Binder Punch 15 Sheets/Bind 130 Sheets with Sturdy Metal Construction

About this product

*Manually punches up to 15 sheets of 80 gsm（20 lb） paper at a time. And binds up to 130 sheets of 80 gsm (20 lb) paper with 5/8 inches(15.9mm) wire-o binding

*One handle for punching, another for binding. Both with low force.

*Holes shape: Square; Holes Size: 0.15" x 0.15"; Closing Capacity: From 1/4" to 5/8"

*Releasable 1-34 punching blade for different document sizes.

*After punching, In addition to binding with wire binding ring, but also can bind a book or file with 3:1 pitch spiral binding coil on a desk (3:1 pitch means per inch has 3 holes)