Professional Spiral Bound Machine / Spiral Ring Binder Machine Adjustable 

Professional Spiral Bound Machine / Spiral Ring Binder Machine Adjustable Product Description Manual punch and bind Punch and bind documents up to 14" wide Up to 20 sheet punching capacity (20# paper) Up to 2" binding capacity Separate punch and bind handles Adjustable binding lock for convenient binding of multiple, same-size documents Punch pins can be disengaged for smaller sheet sizes Adjustable punch depth Large chip drawer Adjustable paper guide All metal construction