2 Hole Punch, Adjustable Heavy Duty Hole Punch, 70 Sheets Capacity, 5.5mm.
Heavy Duty two hole punch with adjustable paper guide. Efficient, easy to operate puncher. Firstly, push the paper guide slider, adjust to the appropriate location. Secondly, push the paper to make sure the other side is also aligned. Then simply press the handle to complete punching. It's a great help for school, office or law firm. The hole distance can be adjusted at 70 mm or 80 mm.
1.Press down the handle and release the black punching head lock.
2. Keep pressing down the handle, take out the silver punching lever from both side.
3. Release the handle, take out the punching head, switch side, put back. 4, press down the handle, put punching lever back, and reset the punching head lock.