Norton 57287 7" x 7/8" Metal F240 Fiber Disc 80 Grit 25-Pack

The Norton 57287 is a professional-grade metal fiber sanding disc designed for heavy-duty metalworking applications. This 7-inch disc features an 80 grit aluminum oxide abrasive in the Metal F240 series, delivering consistent performance across a wide range of materials and applications.

Key Features:

• 7-inch diameter with 7/8-inch arbor hole for standard angle grinders
• 80 grit aluminum oxide abrasive for aggressive material removal
• Heavy-duty vulcanized fiber backing provides superior strength and tear resistance
• Full resin-over-resin bond construction ensures durability under demanding conditions
• Maximum operating speed of 8,600 RPM
• Closed coat design for consistent cutting action

Applications:

Ideal for use with right-angle grinders and pistol-grip air sanders, these fiber discs excel at heavy stock removal, weld grinding and blending, deburring, paint stripping, rust removal, and surface finishing. They perform exceptionally well on aluminum, cast iron, carbon steel, stainless steel (300 and 400 series), titanium, brass, bronze, and superalloys.

What's Included:

Package contains 25 fiber discs. Note: Backup pad sold separately.