• Open edge 3:1 punching.
• Open edge 2:1 punching.
• Open edge Wire-O closing from 3/16" to 1-1/4".
• Open edge 3:1 punching with thumbcutb (Tri-O 50 CALendar).

Features and Benefits

• Single handle to control both punching and Wire-O® closing with smooth effortless action.
• All punch pins can be easily disabled for custom punch patterns (all pins being the same length, no re- positioning difficulty).
• Adjustable side lay gauge for perfectly centered punching pattern.
• Punches up to 15 sheets of 80 gsm bond paper in a single stroke.
• Closes all Wire-O® sizes up to 1-1/4”.
• Open punching and binding edge in 3:1” and 2:1” formats.
• Handy document gauge to determine which Wire-O® size to use.
• Easily removable confetti tray.

Technical Characteristics

Tri-O 34:

• 3:1” pitch : 40 round pins (4mm ø)
• 2:1” pitch : 27 round pins (6mm ø)
• 480mm (L) x 410mm (D) x 150mm (H)
• Net weight : 21kg

Tri-O 50:

• 3:1” pitch : 60 round pins (4mm ø)
• 2:1” pitch : 40 round pins (6mm ø)
• 650mm (L) x 590mm (D) x 150mm (H)
• Net weight : 28kg

Tri-O 50 CALendar:

• 3:1” pitch continuous: 60 round pins(4mm ø)
• 3:1” pitch with thumbcut : 2 x 29 round pins (4mm ø) and nr 3 thumbcut
• 650mm (L) x 590mm (D) x 150mm (H)
• Net weight : 28kg