Related Clues:

• Tip reducer?
• Nail-file coating
• Grinding mineral
• Beautician's board
• Corundum variety
• Buffing material
• Manicure mineral
• Nail-file abrasive
• Abrasive corundum
• Nail-filing stuff
• Nail-file mineral
• What might do a foul tip?
• Manicuring material
• File stuff
• Manicurist's abrasive