30 Pack 9 Inch 60 Grit Zirconia Sanding Discs, PSA Adhesive Backing Grinding Discs for Lawn Mower Blade Sharpener and Bench Grinder, 5/8 Inch Arbor Hole

["Perfect Fit for 9 Inch Sharpeners & Grinders: 9 Inch sanding discs with 5/8 Inch arbor hole fit most lawn mower blade sharpeners and bench grinders, providing a secure and stable setup during operation","Heavy-Duty 60 Grit for Fast Sharpening: 60 grit design delivers aggressive material removal, ideal for sharpening mower blades and shaping metal edges quickly and efficiently","Durable Zirconia for Longer Life: Made with zirconia abrasive grain for faster cutting and extended lifespan compared to standard aluminum oxide discs","Strong PSA Adhesive Backing: Pressure-sensitive adhesive backing ensures a firm hold during use while allowing easy removal when replacing discs","Value 30-Pack for Frequent Use: Includes 30 sanding discs for long-term use, suitable for homeowners, repair shops, and professional sharpening tasks"]