Norton 90168 BlueFire 2-Inch Mini Flap Disc 80 Grit Type 27 10-Pack

The Norton 90168 BlueFire mini flap disc is a compact 2-inch Type 27 flat grinding and finishing disc designed for precision work in tight spaces where larger discs cannot reach. Featuring zirconia alumina abrasive material, these discs deliver superior performance for controlled blending, weld finishing, and surface preparation on metal surfaces.

Key Features:

• 2-inch diameter with 80 grit medium abrasive grade
• Type 27 flat design with fiberglass backing material
• Zirconia alumina abrasive for extended disc life
• Maximum RPM rating of 30,000
• Sold as a convenient 10-pack
• Proprietary grain shape and chemistry providing 45% better performance

Norton mini-flap discs eliminate the conventional 2-step grinding/finishing process, providing longer life than quick-change discs. The compact 2-inch size is ideal for accessing corners, small parts, weld touch-ups, and detail work where standard 4.5-inch discs are too large. The 80 grit is typically used as a blend/finish step after heavier grinding, perfect for achieving smooth surface finishes on metal fabrication projects.

What's Included: 10 flap discs per package