The Norton Merit fiber abrasive disc features heavy-duty fiber backing for strength, durability, and tear resistance. Aluminum oxide grit handles surface blending and finishing on metal, making it a reliable choice for medium-grit grinding and prep work.

• Heavy-duty fiber backing for strength and tear resistance
• Aluminum oxide grit for blending and finishing
• 80 grit for surface preparation and blending
• For use with portable angle grinders
• 7/8" arbor hole
• 4-1/2" disc diameter