Stock up with this 20-pack of Diablo 320-grit ultra fine sanding sheets. Each sheet delivers up to 3X faster material removal compared to standard aluminum oxide, thanks to a premium ceramic grain blend that provides aggressive cutting power and extended life.

• Premium ceramic grain blend for superior cutting and longer life
• Clog-SHIELD reduces pitch build-up and clogging
• ENDURA-BOND ensures even grit wear and consistent results
• Fits 1/4 sheet palm sanders, 1/3 sheet orbital sanders, and hand sanding
• Ideal for wood, metal, paint, and plastics
• 20 sheets per pack for professional and high-volume jobs

Tip: The 320-grit ultra fine grade is ideal for between-coat finish sanding, wet sanding, and preparing surfaces for high-gloss finishes.