Riddle

I have fangs and enjoy piercing holes with a single bite. What am I?

Choose an answer

A.Hole punch
B.Paper clip
C.Tape dispenser
D.Stapler
Hint: It's a word with 7 letters, starting with "S".

Answer

Stapler

Why this is the answer

A stapler's metal staple 'bites' through stacks of paper, piercing them with a single squeeze.

This riddle is filed under "What Am I?" Riddles and rated Easy.