Tamerica TW 3100 3:1 Twin Loop Wire-O Punch and Bind Machine

SKU: TP-TW-3100


The TW 3100 is a manual punch and bind machine by Tamerica designed for 3:1 Pitch Twin Loop Wire-O.

The Tamerica TW-3100 Manual 3:1 Wire Punch and Binding Machine is designed for offices, schools, and businesses in general. The TW 3100 punches up to 20 sheets at a time, and closes books up to 120 sheets using 9/16" wire binds. With the ability to punch a 14" document in one punch, and punching larger documents with the open ended style, you can handle anything you need to. The TW 3100 comes with a side margin control and a 4 position punching depth adjustment for perfect and easy sheet alignment.

The incorporated wire closer is designed for up to 9/16" wire (which is the standard maximum size for 3:1 Wire-O Binds). The TW 3100 has smooth, clean punching, and has a heavy duty, all metal construction, ensuring durability.


  • 2-handle manual twin loop wire punch & bind machine
  • Punching rate: 5,000 sheets/hr
  • Binding rate: 250 books/hr
  • 4-position punching depth adjustment
  • Built-in wire holder
  • Concealed wire closer
  • Open-ended for punching documents larger than 14”
  • Heavy-Duty, All-Metal Construction
Max. Punching / Binding Length14" (one punch)14" (one punch)
Binding Capacity3/16" - 9/16"5/8" - 1-1/4"
Punching Capacity20 Sheets20 Sheets
Disengageable Dies4027