Cutting Dies : 40 Dies 
The Way Of Punch : Manual 
Punching Capacity : 80gm 20 sheets/punch 
Binding Capacity : 3/16'' ~ 9/16'' 
Punching & Binding Length : 14'' 

Remark : 
4-position punching depth adjustment.
Adjustable punching from 1 to 40 holes.
All metal construction.
A drawer in front of machine for storage of wires type of wire-o.

HIC TW-3100 雙線鐵圈打孔機 3:1型 
3孔1吋
一次打孔約20張80磅紙 
最大打孔寬度360mm 可壓合
最大厚度32mm 
40支刀具皆可調整打孔 

本機器為一專業型裝訂機,堅固耐用