Features:

• Aluminum Oxide Disc A: For cutting sheet metal, sanding, leveling, and trimming round corners
• Silicon Carbide Disc C: For fine cutting of natural and artificial stones, ceramic, plastic, and non-metallic materials
• Green Silicon Carbide Disc GC: For fine cutting of natural and artificial stones
• White Aluminum Oxide Disc WA: For cutting all types of steel, mild to stainless
• Maximum Safe Speed: 20,000 RPM
• Always wear approved eye protection when using this product