• Sharp, heat-treated and blue fired aluminum oxide grain electrostatically coated to a heavy duty vulcanized fiber backing with heat resistant phenolic resins
• Fast, cool cutting performance
• Suitable for a premium quality aluminum oxide disc designed for long life, high stock removal and cool cutting action on metal and welds

Camel Grinding Wheels® 48012 Fiber Disc, Standard, Closed Coat, Diameter: 4-1/2 Inch, Grade: Medium, Grit: 36, Max Speed: 13300 Rpm, Abrasive Type: Aluminum Oxide, Backing: Vulcanized Fiber, Bond Type: Phenolic Resin, Bore / Shank Diameter: 7/8 Inch, Product / Materials Abraded: Body Fillers, Ferrous Metals, Fiberglass, Paint And Plastics