How to clear the paper jam in financial binding machine?

1. Pull out the chip pins from both ends of the grinder.

2. After pulling out, the drill bit to be cleaned is ready.

3. Insert the drill bit into the sharpener.

4. Fix it with a butterfly screw, as shown by the arrow in the figure below.

5. Insert the chip pin.

6. Pat its head with your palm, as shown in the figure below.

7. Discharge the paper scraps blocked in the drill bit.

8. After cleaning the drill bit, take out the chip needle and insert the sharpener into the sharpener.

9. Finally, we can see that the borehole has been cleaned.