Premium Aluminum Oxide Resin Fibre Disc

• Premium aluminum oxide with 10% zirconia
• Grinding aid for additional cooling and anti-clogging
• Extremely heat resistant
• Fast cutting with long service life
• High production on blending welds (i.e., door frame and utility box manufacturing)
• Fiberglass, plastics, and ferrous metals
• High performance for an aluminum oxide disc
• Size: 4-1/2" x 7/8"
• Grit: 120
• Max RPM: 13,000