Aluminum Oxide Bench Grinding Wheel 8 in 36/60/80 Grit, 1 in Thick 5/8 in Arbor, 3PK

The POWERTEC 15516 & 15517 & 15521 are grinding wheel discs specifically designed to work with most 8-inch bench grinder machines. This cost-effective tool provides clean, potent edges and surfaces, and is ideal for tool grinding, smoothing blades and metal working. High Performance, High Strength & High Precision GrindingThese wheels are virtually chemical resistant and not affected by water, oils, or acids. In addition, they possess a low impact resistance and high wear rate. This abrasive wheel is fast, impressively sharp, and burr-free making it perfect for: Grinding, Sharpening, Stock Removal, Blending, Rust Removal, Finishing. 15516: Size Specifications and Material Details:Abrasive Wheel Diameter: 8 in, Thickness: 1 in, Arbor Hole Size: 5/8 in, Abrasive Grit: 36, Abrasive Grade: Medium, Maximum RPM: 3600 15517: Size Specifications and Material Details: Abrasive Wheel Diameter: 8 in, Thickness: 1 in, Arbor Hole Size: 5/8 in, Abrasive Grit: 60, Abrasive Grade: Medium, Maximum RPM: 3600 15521: Size Specifications and Material Details: Abrasive Wheel Diameter: 8 in, Thickness: 1 in, Arbor Hole Size: 5/8 in, Abrasive Grit: 80, Abrasive Grade: Fine, Maximum RPM: 3600