SILICON BM-SUPER21 装订机

Manual comb binding machine  

Handle, for punching

Punch capacity: 25 sheets (rectangle hole)

Bind capacity: 50 sheets

Apply for paper size A4, A5, B5

Used for any comb size (4.5mm-50mm)

Holes can be punched as required

Variable punching margin control

Metal bars are made firmly and durably in many years

Weight: 12.4kgs