Related Clues:

• Uses a knife
• Incisions
• Wields a letter opener
• Shaving woes
• Opens, as envelopes
• Pinches or makes a small cut
• Long narrow openings
• Slangily steals or notches
• Some surface damage
• Notches
• Fine cuts
• Thin apertures
• Narrow gaps
• See 22
• Cuts make more than one cooler