Easy to Use: Punch & Bind - Manually punches up to 8 sheets of paper at a time and binds up to 350 sheets
Professional & Customizable Binding - Professional comb binding machine specially designed for all major sheet sizes including Letter Size; Open-throat design allows you to insert large and non-standard page sizes to meet the specifications of your unique project
Advanced Sharp Cutting Blades - Advanced carbide cutting blades ensure accurate cutting power, allowing you to punch holes in up to 8 sheets of 80g paper at a time without any misaligned holes or loose pages
Specification:
Product: 21-hole binding machine
Model: STB08
Hole spacing: 14.3mm
Number of holes: 21 holes
Applicable paper: A4/A5
Applicable environment: office, home
Punching capacity/time: 8 sheets (A4 80g paper)
Binding capacity/time: 350 sheets (A4 80g paper)
Features: Documents, document organization