Diablo aluminum oxide fiber discs deliver fast material removal and long service life on metal, wood, plastic, and fiberglass. The large 7" diameter covers more surface area per pass, and the 36-grit extra coarse rating is ideal for heavy stock removal, weld grinding, and aggressive surface preparation.

• Premium aluminum oxide blend for fast cutting and long life
• High-performance coating resists pitch buildup and clogging
• High-strength resin bond for superior grit-to-backing durability
• 7" diameter with 7/8" arbor hole
• Max speed: 8,450 RPM
• For angle grinders with rigid backing pad (sold separately)
• Sands metal, wood, plastic, and fiberglass
• 2 discs per pack